Fact-checked by Grok 2 weeks ago

Scow

A scow is a flat-bottomed barge with broad, square ends and vertical sides, designed primarily for transporting bulk materials such as ore, sand, refuse, brick, or stone in coastal, riverine, and inland waters.^[1]^[2] The term "scow" originates from the Dutch word schouw, referring to a similar flat-bottomed vessel, and entered English usage in the late 1700s, with scows documented in New York waters as early as 1717.^[2] These boats evolved from simple towed cargo carriers, often decked and featuring bulkheads for stability, into specialized forms by the 19th century, including open-deck scows for non-perishable goods, covered variants for perishables, and larger coal scows measuring 160–175 feet long, 24 feet wide, and 8 feet deep.^[2] Wooden construction dominated until the mid-20th century, with the last wooden scows built in the 1950s, after which steel became standard for durability in industrial applications like garbage disposal and crane operations.^[2] Beyond freight, scows have a prominent role in recreational and competitive sailing, particularly on inland lakes in the upper Midwest.^[3] The A Scow, the largest and fastest in the scow sailing family, measures 38 feet in length with an 8-foot-3-inch beam, weighs 1,850 pounds rigged, and accommodates 6–7 crew members, achieving speeds over 25 miles per hour under a sail area exceeding 1,700 square feet including spinnaker.^[4]^[3] First designed in 1895 by J.O. Johnson at Johnson Boat Works in White Bear Lake, Minnesota, the A Scow transitioned from wood to fiberglass hulls in the 1980s and incorporated modern features like carbon fiber spars and asymmetrical spinnakers in the late 1990s, fostering a resurgence in racing since 1979.^[3]^[4] Today, approximately 40–50 active A Scows compete primarily in regions like Iowa, Minnesota, Wisconsin, and Michigan, built by Melges Performance Sailboats.^[3]

Design and Characteristics

Hull and Structure

The hull of a scow is characterized by its flat bottom, blunt bow, and squared-off transom stern, which collectively enable navigation in shallow waters and facilitate beaching for loading and unloading cargo without the need for docks. The bow may be blunt, square, V-shaped, or spoon-shaped depending on the era and region, influencing wave handling and stability.^[5] This design provides high initial stability, particularly when carrying heavy deck loads such as lumber or hay, due to the wide beam and low center of gravity.^[6] The sides are typically vertical or slightly raked for enhanced stability, connected by hard chines that form a sharp 90-degree angle at the bilge, reinforcing the boxy, barge-like form.^[5] Sailing commercial scows, such as scow schooners, typically measure 50 to 150 feet in length and 20 to 25 feet in beam, with depths of 4 to 8 feet and a shallow draft of 3 to 4 feet when loaded, allowing capacities up to 150 tons or more for larger examples; non-sailing towed scows can exceed 160 feet in length.^[5] For instance, the San Francisco Bay scow schooner Alma, built in 1891, has a length of 59 feet, beam of 22 feet 6 inches, depth of 4 feet, and loaded draft of 3 feet 6 inches, with a gross tonnage of 41.^[6] Another example is the Great Lakes scow W.R. Hanna, lost in 1888, which measured 86 feet 2 inches in length, 22 feet 4 inches in beam, and 6 feet in depth.^[5] Racing variants, such as the E-scow, are smaller at 28 feet in length and 6 feet 9 inches in beam, optimized for speed rather than cargo.^[7] Historically, scows were constructed primarily from wood, using oak for frames and pine or Douglas fir for planking until the mid-20th century, with bottom planking laid athwartships or longitudinally for strength and economy.^[6]^[5] Thick planks, often 3 to 4 inches, were fastened with bolts and sealed with oakum, while chine logs of 6 to 8 inches reinforced the hull edges.^[5] In the later 20th century, commercial scows shifted to steel construction for greater durability in heavy-duty applications like dump barges, as seen in modern 200-foot steel dump scows with capacities of 2,000 cubic yards.^[8] Racing scows adopted fiberglass reinforced with polyester or epoxy resins and foam cores for lightweight performance, exemplified by E-scows built to standardized molds with minimum hull thicknesses of 1/2 inch.^[7]^[9] Internally, scows feature watertight bulkheads to divide the cargo hold for stability and safety during loading, particularly in commercial designs carrying bulk goods.^[5] Sailing variants incorporate retractable centerboards or leeboards in a centerline trunk to provide lateral resistance and prevent leeway without increasing draft, as in the Alma's single centerboard fin.^[6] These elements, combined with longitudinal braces, ensure structural integrity under varying loads.^[7]

Propulsion Systems

Scows traditionally rely on wind propulsion through gaff-rigged sails arranged in sloop or schooner configurations on one or two masts, enabling efficient operation in coastal and inland waters. The gaff rig, characterized by a spar extending the upper edge of the quadrilateral mainsail, allows for a large sail area low to the waterline, minimizing heeling and enhancing stability under load. For instance, the scow schooner Vintage, a 67-foot vessel built in the late 20th century as a replica of historical designs, features a total sail area of 1,411 square feet distributed across fore and main sails.^[10] This setup was common in 19th-century trading scows, where the rig facilitated short-handed sailing for cargo transport in variable winds.^[11] Non-sailing commercial scows, particularly those used for bulk cargo like sand or timber, were primarily powered by towing from tugs or steamers, a practice dominant from the mid-19th century onward. In the tow-barge system prevalent on the Great Lakes and Hudson River, steam-powered vessels pulled one or more unrigged or lightly rigged scows in consort, allowing the towing steamer to maximize cargo capacity with minimal additional fuel use.^[12] Breast towing or aft towing methods were employed in narrower channels to improve maneuverability, as seen in 19th-century Hudson River operations where scows were positioned alongside or behind tugs for precise navigation.^[13] By the late 19th century, many scows operated without sails, relying entirely on mechanical towing for long-haul efficiency.^[14] Following the decline of sail in commercial use during the early 20th century, auxiliary engines were increasingly fitted to scows for enhanced maneuvering in harbors and shallow drafts. Inboard or outboard gasoline and later diesel engines, introduced post-1920s, provided supplemental power for docking and short transits, particularly as outboard motors became commercially viable in the 1920s.^[15] These auxiliaries allowed scows to operate independently of wind or tugs, improving versatility in regional trade.^[16] Lateral resistance in sailing scows is provided by retractable leeboards or daggerboards, which extend from the hull sides or center to counteract leeway without increasing draft. The shallow, flat-bottomed hulls of scows, with inherently low lateral resistance, made such pivoting or sliding foils essential for upwind performance in shoal waters as shallow as 4 feet.^[17] In some modern racing variants, fixed keels have evolved to replace these for greater stability at speed, though traditional models retain adjustable boards for beaching and shallow-water access.^[18] Under sail, scows typically achieve cruising speeds of 5 to 8 knots, benefiting from the flat hull's reduced drag in shallow conditions for responsive handling.^[19]

Historical Overview

Early Origins

The origins of the scow trace back to European flat-bottomed barges, particularly Dutch designs like the schouw, a large, shallow-draft vessel used for inland and coastal transport as early as the sixteenth century.^[1] These prototypes, including horse-drawn types such as the trekschuit, emphasized flat hulls for navigating shallow waterways and beaching for loading, influencing colonial adaptations in North America during the eighteenth century. By the early 1700s, scow-like hull shapes appeared in New York waters, where Dutch settlers introduced simple, boxy flat-bottomed craft suited to the region's rivers, bays, and estuaries.^[2] In the American colonies, scows evolved from these European models into practical cargo carriers, with the term "scow" entering English usage in the late 1700s from the Dutch schouw.^[2] Early builders in New York, drawing on local shipbuilding traditions, constructed these vessels for shallow-water operations, avoiding the deep-draft limitations of traditional ocean-going ships. On the Hudson River, scows were documented by the 1790s, primarily for hauling sand, gravel, and other bulk materials in areas with variable depths and tidal influences.^[13] Their initial purposes centered on transporting non-perishable commodities like brick and stone in coastal and riverine settings, enabling efficient trade in colonial ports and avoiding the navigational challenges of deeper-keeled vessels.^[2] By the early nineteenth century, scows had established themselves as a distinct boat type, with rectangular hulls and raked ends becoming standard for stability in shallow drafts. Their spread westward accelerated in the 1820s, facilitated by emerging canal systems; the earliest records on the Great Lakes date to the mid-1820s, coinciding with the completion of the Erie Canal in 1825, which linked the Hudson River to Lake Erie and promoted scow use for inland freight.^[20] This adaptation marked the transition from colonial experimentation to broader regional adoption, underscoring the scow's role in early American commerce.^[13]

Commercial and Trading Eras

The commercial era of scows began to surge during the California Gold Rush starting in 1849, as these flat-bottomed vessels proved ideal for navigating the shallow waters of San Francisco Bay and its tributaries to transport essential supplies to the booming gold fields. Scows hauled lumber from mills in the Sierra foothills, hay to feed the thousands of horses powering the region's logistics, and bricks for rapid construction in the growing city. Their simple wooden construction, often relying on local timber, and schooner rigs enabled efficient coastal trade without needing deep harbors. By 1900, over 400 scow schooners had been built around the Bay Area to meet this demand.^[20]^[6]^[21] Scows reached their peak usage from the 1880s to the 1920s, serving as vital workhorses on U.S. coastal and inland waterways, where they carried bulk commodities that fueled economic growth. In San Francisco Bay, fleets of up to 600 scows delivered grain, hay, and other agricultural products, supporting the city's horse-dependent economy and connecting rural producers to urban markets. Similar vessels transported grain and ore on the Great Lakes, while in the Northeast, scows handled oyster harvests from estuaries like those in New Jersey, facilitating the booming shellfish trade. These operations underpinned regional agriculture and commerce, enabling small communities to access markets before extensive rail networks expanded.^[22]^[23]^[24] A pivotal role for scows came during the recovery from the 1906 San Francisco earthquake and fire, when they transported tons of newly fired bricks from kilns in the East and South Bays to the city for reconstruction efforts.^[25] This quick mobilization helped rebuild infrastructure amid widespread devastation, highlighting the vessels' reliability in crisis logistics. The commercial prominence of scows waned after World War II, as improved road networks, expanded railroads, and diesel-powered barges and tugs offered faster, more scalable transport options for bulk goods. Trucking in particular eroded the scow's niche in short-haul coastal and inland routes, rendering sail-powered operations obsolete. The last working scow schooners, such as the Alma in San Francisco Bay, were retired by the late 1950s, marking the end of an era in American waterway trade.^[22]^[5]

Sailing Scows

General Sailing Designs

General sailing scow designs primarily feature single-mast configurations, such as sloop-rigged and cat-rigged variants, which were developed for versatile coastal and inland waterway operations during the 18th and 19th centuries. These setups emphasized simplicity and ease of handling, making them suitable for short-handed crews navigating bays, rivers, and shallow estuaries where maneuverability was paramount. Unlike multi-masted schooners, these single-mast scows relied on fore-and-aft sails to facilitate quick adjustments in variable winds and tight spaces.^[5] The sloop rig, common in scow designs from as early as 1725, typically included a gaff mainsail and a single jib on a single mast, allowing for efficient power from a broad sail plan without the complexity of additional masts. This rigging optimized short-handed operation by reducing the number of lines and sails to manage, enabling one or two crew members to handle the vessel effectively during loading, unloading, or sudden wind shifts. Cat-rigged variants, featuring only a large mainsail without a jib, offered even greater simplicity, further suiting solo or minimal crews in protected waters by minimizing rigging adjustments. Both configurations were paired with the scow's characteristic wide beam, which enhanced stability and sail-carrying capacity, providing the leverage needed for propulsion in light airs common to inland and coastal routes.^[5]^[20] These scows measured typically 25 to 60 feet in length, with many in the 30- to 40-foot range adapted for mixed cargo and passenger transport in regional trade. For instance, mid-19th-century examples from the Mid-Atlantic, such as the scow sloop Little Martha built circa 1870 for the Hudson River, carried lumber and provisions, often operated by diverse crews including African Americans, such as Captain Clint Williams and his brothers. The wide beam, often exceeding half the overall length, contributed to their sail power while maintaining a shallow draft for accessing remote landings.^[5]^[26] A key advantage of these designs lay in their ability to tack quickly in confined waters, thanks to the responsive single-mast rigs and flat-bottomed hulls that allowed pivoting with minimal leeway. This made them ideal for fisheries and local commerce, where vessels needed to navigate narrow channels or anchor in mud flats without deep keels. However, their limitations became evident in open ocean conditions; the shallow draft and boxy shape led to excessive leeway in strong winds and reduced seaworthiness compared to pointed-bow vessels designed for blue-water passages. As a result, these scows were largely confined to inshore work, excelling in environments where their stability and simplicity outweighed offshore vulnerabilities.^[5]^[20]

Scow Schooners

Scow schooners were two-masted sailing vessels rigged fore-and-aft in a gaff schooner configuration, featuring a shorter foremast forward of the taller mainmast, with mainsail, foresail, and often a jib for efficient windward performance.^[6] This setup allowed small crews of one to three individuals to handle sails effectively, making the vessels economical for coastal operations where labor costs were a key consideration.^[25] The design emphasized simplicity and durability, with flat bottoms and shallow drafts enabling navigation of tidal flats and rivers inaccessible to deeper-keeled ships. Typically constructed between 50 and 80 feet in length, scow schooners like the preserved Alma measured 59 feet in registered length, 22.6 feet in beam, and 4 feet in depth, with a gross tonnage of around 41 tons and cargo capacities reaching 50 to 100 tons depending on the load, such as hay or lumber.^[25] In the San Francisco Bay area during the 1890s to 1920s, prominent builders included local craftsmen like Fred Siemer, who launched the Alma in 1891 at Hunters Point, and Matthew Turner, who contributed to the regional fleet of over 400 such vessels built from 1850 to 1906.^[6] These dimensions supported deck cargoes of 600 to 700 bales of hay, stacked high to maximize volume in shallow-water trade routes.^[27] The balanced sail plan provided exceptional initial stability when fully loaded, preventing excessive heeling and allowing safe passage through variable coastal conditions, while the centerboard reduced leeway without compromising the shallow draft.^[5]^[28] Primarily employed for heavy freight along the Pacific and Gulf coasts, including inter-island routes in areas like the San Francisco Bay Delta and Texas bays, scow schooners transported bulk goods such as grain, lumber, and salt, connecting isolated communities before modern infrastructure.^[25]^[29] A notable innovation was the kick-up rudder design, which pivoted upward to avoid damage during frequent groundings in tidal waters, enhancing operational reliability in shoal-prone environments.^[20]

New Zealand Trading Scows

New Zealand trading scows were specialized coastal vessels developed for inter-island and fjord navigation, featuring leeboards rather than centerboards to enhance stability in shallow waters and rough conditions, along with spoon bows that improved seaworthiness by reducing pitching in heavy seas.^[30] These designs were primarily constructed from durable kauri wood sourced from northern regions like Mahurangi and Kaipara, providing resistance to the marine environment. Prominent builders included David "Davey" Mackey Darroch and his family, who produced 35 scows at yards in Big Omaha and Stanley Bay, Auckland, adapting American-inspired models to suit Southern Hemisphere challenges such as the Tasman Sea's swells.^[30]^[31] Typically ranging from 40 to 70 feet in length, these scows carried essential cargoes including wool, timber, and frozen meat from rural ports to urban centers, with capacities supporting up to several hundred tons depending on the vessel.^[31] Over 120 such scows were built between the 1870s and 1920s, enabling trade through challenging routes like Fiordland fjords and open passages across the Tasman Sea.^[30] Examples include the 71.6-foot Owhiti, a ketch-rigged scow launched in 1924, which transported phosphate, butter, and construction materials along Northland coasts and harbors.^[32] Operationally, these vessels peaked in use from 1900 to the 1930s, vital for linking isolated farming communities to markets and sustaining New Zealand's rural economy before the widespread adoption of diesel-powered craft in the mid-20th century.^[31] The last commercial scows, such as the 1925-built Alwin G (later Success), continued sailing until the 1940s, with some converted to auxiliary power and operating into the 1960s.^[33]^[34] In cultural terms, trading scows held iconic status in both Māori and settler maritime history, facilitating indigenous trade networks for produce and goods while embodying the ingenuity of European immigrant shipbuilders in colonial expansion.^[30] Māori crews and owners played a significant role in coastal freight from the 1830s onward, using these versatile vessels alongside traditional waka to connect remote settlements and support economic resilience.^[35]

Commercial Scows

North American Applications

In North America, commercial scows played a crucial role in transporting bulk cargoes such as sand, gravel, lumber, and other building materials along key waterways, including the Hudson River, the Great Lakes, and the Gulf of Mexico, from the mid-19th century onward. These flat-bottomed vessels were ideal for shallow drafts and could navigate rivers and coastal areas inaccessible to deeper-draft ships, supporting regional trade in construction and industrial goods. For instance, on the Hudson River and in New York Harbor, scows were built in large numbers to haul trap rock, sand, brick, lumber, and hay, with specialized designs emerging by the late 19th century to optimize deck loads for non-perishable bulk items.^[13]^[2] In urban and harbor operations, scows were predominantly towed by steam tugs, which revolutionized efficiency in congested areas like New York Harbor and the Great Lakes ports. This towing system allowed fleets to move heavy loads over short distances, with the Hudson River towing industry evolving from sail to steam power in the mid-19th century, enabling reliable transport despite variable winds and currents. Sailing variants persisted for remote coastal routes, particularly along the Texas Gulf Coast, where scow sloops and schooners were used for fishing and local freight from the 1850s through the 1940s, leveraging their shallow drafts to access bays and lagoons.^[36]^[37] Scows significantly contributed to North American industrialization by supplying essential materials for urban growth; for example, on Lake Michigan, they transported lumber from northern forests to Chicago, fueling the city's expansion as a major rail and manufacturing hub in the late 19th century. Similarly, in San Francisco Bay following the Gold Rush era, scow schooners formed fleets of approximately 250 vessels by 1880, carrying hay, grain, potatoes, and lumber to support the burgeoning population and agriculture in the surrounding valleys. These operations underscored the scow's versatility in linking remote resources to growing industrial centers across the continent.^[38]^[39]^[22]

Other Regional Uses

In Europe, the Thames sailing barge emerged in the 1800s as a proto-scow design optimized for river and coastal trade, featuring a flat-bottomed hull that allowed navigation of shallow creeks and estuaries in Essex and Kent. These barges, capable of carrying 100-300 tonnes of cargo such as oats, sugar, barley, sand, and coke, were wind-powered with efficient rigging that required only two crew members, enabling cost-effective transport to London wharves without engines.^[40] In the Netherlands, traditional flat-bottomed boats known as schouws were widely used for local transport in polders and peat districts, particularly in Friesland, where their low draft facilitated movement through shallow canals and former peat lakes for hauling goods like peat fuel since at least the 15th century. The GWS-schouw variant, derived from these working craft, exemplified simple construction suited to the marshy terrain, supporting fishing and freight in the Frisian inland waterways.^[41]^[42] Adapting scows to non-U.S. waters often involved addressing tidal variations, as seen in European designs like Thames barges, which incorporated raisable leeboards to prevent grounding and enhance stability in fluctuating depths of the Thames estuary and adjacent coasts.^[40]

Racing Scows

Inland Lake Classes

Inland lake scow classes represent a cornerstone of regional one-design racing in the United States, particularly within the Inland Lake Yachting Association (ILYA), where standardized designs ensure competitive equity among participants. These classes emphasize flat-bottomed, planing hulls optimized for the sheltered waters of Midwestern lakes, prioritizing speed and simplicity over ocean-going durability. Developed primarily in the early 20th century, they evolved from utilitarian workboats into high-performance racers, with strict class rules governing dimensions, materials, and rigging to maintain fairness in fleet racing.^[43] The A-Scow stands as the flagship class, measuring 38 feet in length and 8 feet 3 inches in beam, with a fiberglass hull weighing approximately 1,850 pounds. Designed in 1895 by J.O. Johnson at Johnson Boat Works in White Bear Lake, Minnesota, it accommodates a crew of six or more and features a powerful mainsail setup for large-team coordination.^[4]^[3] The C-Scow, a smaller cat-rigged variant introduced around 1905–1906 by the same designer, spans 20 feet in length and 7 feet in beam, with a 650-pound fiberglass hull and a mainsail area of 216 square feet, suited for 2–3 crew members.^[44]^[45] Complementing these, the E-Scow, launched in 1924, offers a 28-foot length and 6 feet 9 inches beam, with a 965-pound fiberglass hull designed for 3–4 crew as a more accessible family racer.^[46]^[47] The I-20 class, an update to the 1960s M-20 design by Harry and Buddy Melges, measures 20 feet overall with a high-aspect fractional sloop rig and asymmetrical spinnaker, targeting two-person crews in a modernized scow format.^[48] Design standards across these classes enforce one-design principles through ILYA-sanctioned rules, mandating uniform plywood or fiberglass construction for hulls, aluminum spars, and precise sail measurements to promote fairness and minimize performance variances. For instance, the I-20 incorporates contemporary features like a carbon fiber mast option and bow sprit for the asymmetrical spinnaker, while all classes prohibit hull modifications that alter hydrodynamic profiles. These regulations, overseen by national class associations affiliated with ILYA, ensure that success hinges on skill rather than equipment advantages.^[49]^[50]^[51] Performance characteristics highlight the scow's planing hull design, which allows boats to lift onto a flat plane in moderate winds, achieving speeds up to 15 knots in classes like the I-20 and C-Scow, while A-Scows can exceed 20 knots under optimal conditions. ILYA employs handicap systems, such as Portsmouth Yardstick ratings, to facilitate inter-class racing, enabling mixed-fleet regattas where dissimilar scows compete on adjusted times for overall honors.^[52]^[53] The evolution of inland lake scows transitioned from wooden construction in the early 1900s to fiberglass post-World War II, with builders like Melges Performance Sailboats adopting the material in the 1950s for lighter, more durable hulls that enhanced planing efficiency without compromising the original scow lines. This shift, detailed in ILYA records, standardized production and reduced maintenance, sustaining class popularity into the modern era.^[43]^[50]^[4]

Racing History and Events

The Inland Lake Yachting Association (ILYA) was founded on August 24, 1897, by representatives from ten yacht clubs in the Upper Midwest at the White Bear Yacht Club in Minnesota, establishing a framework for organized amateur yacht racing on inland lakes.^[54] The association's inaugural regatta occurred in 1898 on White Bear Lake, setting the stage for regional competitions that initially featured diverse boat types before scow designs became central.^[55] Scow racing emerged prominently in the early 1900s, with the ILYA sanctioning the 20-foot cat-rigged C-scow class in 1905; early events on Lake Michigan involved cross-lake travel by participants, as seen in the 1921 annual regatta where boats from Wisconsin ports journeyed to the event site.^[56]^[43] The 1920s marked a significant boom in scow racing, highlighted by the introduction of larger classes like the A-scow, with the first ILYA A-scow trophy awarded in 1920.^[57] This period saw expanded participation, culminating in the formation of the Western Michigan Yachting Association in 1929, which hosted its debut regatta in 1930 on Muskegon Lake featuring A-, C-, and E-scow classes.^[58] The ILYA's annual championships, ongoing since 1898 with pauses during World War I and World War II, became cornerstone events, often attracting over 100 boats across classes by the mid-20th century and emphasizing one-design racing principles.^[59]^[60] Prominent key events include the longstanding regattas of the Oshkosh Yacht Club, which has hosted annual competitions on Lake Winnebago since the 1890s and played a pivotal role in scow evolution through members like Frank Gates in the late 19th century.^[61] Class-specific trophies, such as those for A-scows awarded at ILYA championships, underscore the sport's competitive heritage, with events like the annual A-scow fleet races continuing to honor top performers.^[62] These gatherings blend high-stakes racing with social traditions, rotating among member clubs to sustain regional engagement. In the current era, as of 2025 ILYA oversees 45 member clubs across multiple states primarily in the Midwest, supporting active scow fleets through structured championships that draw dozens of boats per class annually.^[63] Youth programs, including sailing schools and junior regattas, have expanded since the mid-20th century to introduce new generations to the sport, with initiatives like the ILYA Racing Curriculum fostering skills in decision-making and teamwork.^[64] Wartime interruptions aside, adaptations such as post-WWII fleet growth have ensured scow racing's endurance, with over 110 active fleets nationwide reflecting its ongoing vitality in the Midwest.^[65]^[66] In October 2025, Melges Performance Sailboats transitioned to new ownership after 80 years of family leadership, continuing support for scow production and racing.^[67]

Notable Scows

Famous Sailing and Trading Examples

The scow schooner Alma, built in 1891 by Fred Siemer at Hunters Point in San Francisco, represents one of the most enduring examples of Bay Area freight-hauling vessels.^[25] Designed with a flat-bottomed hull to navigate the shallow waters of the Sacramento-San Joaquin Delta, Alma primarily transported hay, lumber, potatoes, and other bulk goods under sail until 1918, when she transitioned to barge service towing salt from Alviso.^[25] As the last operational sailing scow schooner in the region, she continued working into the 1950s, symbolizing the decline of sail-powered commerce amid rising mechanization.^[25] In the Gulf of Mexico, Texas scow sloops emerged as vital workhorses for the fishing industry during the late 19th century, particularly from the 1880s onward.^[37] These blunt-nosed, flat-bottomed vessels, typically 17 to 35 feet in length with sloop rigging, were optimized for shallow coastal bays and lagoons, enabling shrimpers and trawlers to access otherwise inaccessible grounds.^[37] Numbering in the hundreds by the early 20th century, they facilitated the burgeoning shrimp trade, dragging nets for bottom-dwelling species like shrimp and fish, and exemplified regional adaptations to the Gulf's estuarine environment before motorized boats dominated.^[37] Nathanael Herreshoff's 1903 America's Cup defender Reliance bridged utilitarian scow designs with high-performance yacht racing, incorporating scow-like features to push the boundaries of speed under the era's rating rules.^[68] With an extreme beam of 25 feet 8 inches, shallow draft, and flat sections forward and aft to minimize wetted surface and maximize sail-carrying ability, Reliance achieved 16,000 square feet of sail area on a 144-foot sparred length, defending the Cup by winning the best-of-five series 3-0 against the British challenger Shamrock III, after winning 15 of 19 trial races against the previous defender Columbia.^[68] Though fragile and short-lived—broken up after two seasons due to structural issues—her innovative hull form influenced subsequent racing developments, highlighting scows' potential beyond mere commerce.^[69] New Zealand's coastal trading scow Echo, launched in 1905 by William Brown & Sons at Te Kopuru on the Northern Wairoa River, exemplifies the robustness of these vessels in challenging inter-island routes.^[70] Built of kauri timber with a 104-foot length and auxiliary engine, Echo initially carried timber and coal from the Kaipara Harbour before shifting to general cargo, including meat from Wairoa to Napier and later Ford cars and tractors across Cook Strait from her Blenheim base starting in 1920.^[70] Over her career, she completed approximately 15,000 crossings of the strait, setting informal records for reliability despite grounding 15 times, surviving three fires, seven collisions, and wartime service with the U.S. Army in World War II, where she aided in rescuing downed aircrews; she retired in 1965 as ferries overtook traditional scows.^[70]

Wrecks and Preserved Vessels

The Niagara Scow, an iron sand barge involved in dredging operations, broke free from its towing vessel on August 6, 1918, and became stranded on a shoal in the Niagara River rapids, approximately 2,500 feet upstream from the brink of Niagara Falls.^[71] The two crew members aboard were rescued by William "Red" Hill Sr. and others using a breeches buoy over a lifeline in a daring operation witnessed by thousands, after which the scow remained in place as a visible wreck.^[72] Over the decades, the vessel endured environmental shifts, including a partial dislodgement during a wind storm on Halloween weekend in October 2019, further breakup and shift in 2022 from ice flows, and another shift downstream on November 19, 2025; as of November 2025, its remains continue to attract tourists via viewing platforms, though its future is uncertain.^[71]^[73]^[74] The May Flower, a wooden scow-schooner constructed in 1887 in Sturgeon Bay, Wisconsin, represents the earliest documented wreck of its type in Minnesota's portion of Lake Superior.^[75] Measuring 147 feet in length and 230 tons, it foundered during a severe storm on June 2, 1891, while attempting to reach the Duluth harbor entrance, resulting in the loss of three crew members and its cargo of sandstone.^[76] The site's archaeological value lies in its well-preserved remains, including the hull structure and artifacts, which provide insights into late-19th-century Great Lakes scow construction and the vulnerabilities of these vessels to regional weather patterns.^[75] Preservation efforts have focused on notable surviving scows as cultural artifacts, with the Alma standing as a prime example. Built in 1891 as a flat-bottomed scow schooner for hauling freight in San Francisco Bay, the Alma was acquired by the State of California in 1959 from the Alviso mudflats and underwent initial restoration starting in 1964 to return it to its original sailing configuration, before transfer to the National Park Service in 1978 and designation as a National Historic Landmark in 1988.^[25] Now moored at the San Francisco Maritime National Historical Park, it receives ongoing maintenance, including propeller shaft replacements and hull planking repairs using traditional techniques to combat deterioration, with routine preservation work conducted in early 2025.^[25] Complementing such full-scale preservations, institutions like the Hudson River Maritime Museum house scale models of historic scows, such as the scow sloop Little Martha (built circa 1870), which illustrate regional design features and are displayed alongside interpretive materials to educate on scow maritime heritage.^[26] Wooden scows present unique preservation challenges, primarily from wood rot caused by prolonged exposure to moisture, which accelerates decay in hull planking and framing.^[77] Effective restoration techniques involve meticulous inspection to identify and excise rotted sections, followed by application of penetrating epoxy consolidants to stabilize remaining wood, and replacement with rot-resistant species like oak or cedar, often bedded with modern sealants to mimic original construction while enhancing longevity.^[78] These methods, applied to vessels like the Alma, balance historical authenticity with practical durability against environmental stressors.^[25]

Modern Developments

Contemporary Adaptations

In the realm of modern racing, fiberglass-constructed A-, C-, and E-scows have become staples in competitive inland sailing, with many fleets adopting carbon fiber rigs to enhance performance by reducing weight aloft and improving stiffness. These materials allow for taller masts and larger sail plans without compromising stability, enabling speeds exceeding 20 knots in optimal conditions. The Inland 20 (I-20) class, introduced in the late 1990s as a modern evolution of the M-20 scow, further exemplifies these adaptations by incorporating asymmetrical spinnakers and retractable bowsprits, which simplify downwind handling and boost average speeds by up to 2-3 knots compared to symmetric designs.^[48]^[79]^[80] Recreational applications have seen the resurgence of small power scows, particularly 20-foot outboard models suited for fishing and short-distance touring in shallow waters. These vessels leverage the traditional flat-bottomed scow design for superior load-carrying capacity and stability, often powered by 20-horsepower outboard engines that provide efficient propulsion at displacement speeds while minimizing draft to under 12 inches.^[81]^[82] Niche revivals highlight custom builds inspired by historical designs, such as Vintage, a Texas-inspired scow schooner measuring approximately 40 feet, built in 1985 by Brooklin Boat Yard for heritage sailing experiences along the Gulf Coast. This vessel recreates the shallow-draft versatility of 19th-century Texas scow schooners, using modern materials for durability while maintaining authentic rigging for educational charters. Additionally, scow-bowed influences have permeated contemporary dinghy designs, where blunt, wide bows enhance initial stability and reduce pitching in choppy conditions, as seen in high-performance classes like the Mini 650, allowing solo sailors to maintain higher average speeds without excessive heel.^[10] Innovations in scow hulls focus on modifications to improve planing performance and reduce drag, enhancing efficiency in both power and sail variants while preserving shallow-water advantages.^[83]^[84]

Preservation Efforts

The San Francisco Maritime National Historical Park (NHP) has been instrumental in scow preservation since acquiring the scow schooner Alma in 1964, initiating a multi-decade restoration project that transformed the vessel from a derelict barge into a fully operational historic exhibit by the late 1980s, emphasizing traditional woodworking techniques to maintain authenticity.^[25] This effort, supported by the National Park Service, continues through ongoing maintenance, including hull plank replacements and propeller repairs in the 2020s, to ensure the vessel's longevity amid environmental pressures.^[25] The Inland Lake Yachting Association (ILYA) supports historical fleet programs for racing scows by organizing annual championships that feature vintage classes, promoting the maintenance and racing of pre-1960s vessels to preserve the scow's legacy in inland lake sailing traditions.^[43] These programs encourage owners to restore older scows using original designs, fostering a fleet of historically accurate boats that participate in regattas, thereby sustaining the type's competitive heritage without modern modifications.^[4] Notable projects include the Hudson River Maritime Museum's Riverport Wooden Boat Restoration initiative, launched in 2016, which has focused on replicating and restoring scow-like wooden vessels from the region's trading era, training apprentices in period construction methods to safeguard maritime heritage.^[85] In New Zealand, the Kaipuke Kaiapoi Heritage Trust has led efforts to restore the trading scow Success, one of the last wooden coastal traders, with major restoration work beginning in earnest in 2024 and ongoing as of 2025 through community fundraising and expert shipwright involvement.^[86] Educational initiatives highlight scow economics through exhibits at institutions like the San Francisco Maritime NHP, where displays detail how scows facilitated affordable cargo transport in shallow waters, connecting rural producers to urban markets from the late 19th century onward.^[22] Annual events, such as ILYA's championship regattas, serve as festivals that educate participants and spectators on scow design evolution and historical significance, often incorporating talks on their role in regional trade networks.^[87] Preservation faces challenges like securing funding for labor-intensive wood repairs, as rot and wear require specialized rot-resistant timber and adhesives, often costing tens of thousands per vessel.^[88] Successes in the 2020s include grants from the National Maritime Heritage Grant Program, which have supported climate-resilient storage solutions, such as covered dry docks and humidity-controlled facilities, to protect wooden scows from rising sea levels and extreme weather.^[89]

References

[1]
SCOW Definition & Meaning - Merriam-Webster
The meaning of SCOW is a large flat-bottomed boat with broad square ends used chiefly for transporting bulk material (such as ore, sand, or refuse).
[2]
New York's Scows: Workhorse Watercraft
Apr 6, 2025 · The word scow is derived from the Dutch word for the same type of vessel, schouw, which did not enter use in English until the late 1700s.
[3]
National Class A Scow Association - US Sailing
The 38 foot Class A Scow was the first scow designed and built by JO Johnson of Johnson Boat Works in 1895 in White Bear Lake, Minnesota USA.
[4]
A-Scow - ILYA
A Scow. The largest, fastest, and most powerful of all the scows has enjoyed a resurgence in competitive racing since it was retooled in 1979.
[5]
[PDF] Scow Schooners: A Regional Analysis - Wisconsin Shipwrecks
Jun 9, 2020 · The scow-type hull appeared under several names, including punt, flat, radeau, periaugua, gondalow, and gondolo.
[6]
[PDF] scow schooner alma hyde street pier san francisco maritime ... - Loc
Dec 8, 1988 · The scow schooners were flat-bottomed, shallow draft, centerboard vessels mounting a schooner rig. The scow schooners carried cargo and served ...
[7]
[PDF] Current E-Scow Scantling Rules | US Sailing
Feb 28, 2020 · Materials permitted for new construction or modifications - fiberglass - polyester - vinyl ester resin – epoxy resin - Divinycell - Klegecell or ...
[8]
PDC-2001 & PDC-2002 - Pacific Maritime Group, Inc
PDC-2001 and PDC-2002 are 200 by 42 feet dump scows with 2,000 cubic yard capacity, launched in spring 2020, using a steel camber bar system.
[9]
Evans Boat Construction revives fiberglass scow - National Fisherman
Jun 19, 2025 · Evans Boat Construction and Repair of Crisfield, Md., have just introduced this Evans 25 scow for mid-Atlantic inshore fishermen.Missing: modern materials steel
[10]
https://www.brooklinboatyard.com/brooklin-boat-yard-news/the-story-of-vintage-a-very-unusual-scow-schooner-by-james-a-mitchell
[11]
Why a schooner?
Jan 24, 2008 · The Alma, at right, is a gaff rigged scow schooner. It belongs to ... Compared to a sloop with similar sail area the schooner's sails will be ...
[12]
The Tow-Barge System Revisited – Summer 2012
Apr 10, 2020 · The tow-barge system was partially, yet significantly, a hybrid which depended upon both steam and sail. That is, some of the vessels which were ...Missing: boat propulsion
[13]
Barges and Scows - Hudson River Maritime Museum
May 7, 2020 · These distinctive boats with scow-like hulls and boxy cabins with double barn doors on each side made their way up the Hudson on occasion. A ...
[14]
Barge History - GlobalSecurity.org
Jul 7, 2011 · Scows carried a variety of rigs (bark, schooner, sloop, or unrigged), but were most often rigged as sloops or schooners. By the late 19th ...<|separator|>
[15]
Outboard Motor History | Middletown, PA - Ducky's Boats
In the early 20th century, gasoline-powered outboard motors began to gain popularity due to their increased power and efficiency. In 1909, Ole ...Missing: scow auxiliary
[16]
[PDF] NPS History - Tugboat Hercules
The tugboat Hercules represents one of the finest periods of American. Tugboat design. It is a steel vessel, with hull and superstructure, 139?
[17]
https://www.tandfonline.com/doi/full/10.1080/10572414.2024.2430000
[18]
MC-Scow Sailing Speed Guide Plus Drills - SailZing.com
Henry Chesnutt reveals the secrets to sailing fast in a scow using boat heel, hull steering, rudder, mainsheet, hiking and body placement properly.Missing: knots | Show results with:knots
[19]
The Voilier Nord Bassin - Small Boats Magazine
Oct 5, 2025 · Now, the boat performs well on all points of sail and has achieved a top speed of 8 knots. Sailing scow Voilier Nord Bassin with lug-rigged ...
[20]
[PDF] Scow Schooners: A Regional Analysis
Bows were classified as square/flat, V-bow, or spoon bow, and the bottom hull planking could be either cross, diagonally, or longitudinally planked. Great Lakes.
[21]
Scow schooner Alma sails to India Basin - SFGATE
Nov 5, 2012 · The boat was a scow schooner - one of perhaps 400 small sailing craft that hauled lumber, bricks, grain and hay for the horses around the bay.
[22]
NPS History - Scow Schooner Alma
After the Gold Rush, scow schooners continued to flourish. By. 1880 there were approximately 250 sailing scows in San Francisco. Bay. They ranged in size from ...
[23]
History of San Francisco Bay and Scow Schooners during the Gold ...
Nov 18, 2024 · This type of vessel was the eighteen-wheeler of its day and circa 1900 there were a fleet of about 600 of these boats delivering goods all ...
[24]
The Archaeology of a Great Lakes Scow Schoo" by Kenneth R. Pott
Regional shipyards built thousands of vessels to distribute coal, lumber, grain, iron ore and other goods throughout the Great Lakes network. In time, certain ...Missing: transport | Show results with:transport
[25]
Alma - San Francisco Maritime National Historical Park (U.S. ...
San Francisco Bay scow schooners date back to the gold rush. In the days when the city ran on horses instead of cars, hay was as important as oil is today. ...
[26]
Scow Sloop "Little Martha" - HUDSON RIVER MARITIME MUSEUM
Aug 2, 2024 · Built circa 1870, Little Martha was captained by African Americans and carried lumber. Scow sloops were easily built, good sailers, and used on ...
[27]
[PDF] SCOW SCHOONER - NPS History
Called "1og built" because the horizontally-laid planks were quite thick, scows like ALMA traded a bit of speed and ease- of-repair for economy and strength.
[28]
SF's Most Beloved Historical Schooner Gas Light - Bay Lights Charters
Jan 10, 2025 · GAS LIGHT has a very high initial stability due to her scow design. Freight carrying capacity was of utmost importance to the scow schooner ...
[29]
Scow Schooner Lake Austin - Texas Maritime Museum
Nov 19, 2024 · The Lake Austin was a Gulf centerboard scow schooner that earned her place in Texas history. Built in Matagorda in 1881, this 56-ton vessel measured 69 feet ...Missing: inter- trade Pacific
[30]
Scow-building Darrochs of the Clyde - Mahurangi Magazine
Jan 29, 2021 · George Darroch and his sons were to spend their lives in Aotearoa building sail-powered vessels, notably the innovative, sail-age-extending New Zealand scows.Missing: features | Show results with:features
[31]
Book Published -The History of New Zealand Scows and Their Trade
Jul 9, 2014 · A History of New Zealand Scows and Their Trades. By David Langdon. Available by ordering below. This is the result of 15 years dedicated ...
[32]
Owhiti: 71.6ft Darroch Scow - NZ Boat Encyclopedia
Owhiti would become the second to last commercial scow to ever be built in New Zealand. She was built by D. Darroch and Sons at Stanley Bay, Auckland.
[33]
Alwin G/Success: NZ's Last Scow - NZ Boat Encyclopedia
Alwin G/Success: NZ's Last Scow ; Build Date. 1925 ; Boat Builder. Davey Darroch ; Length. 66 Feet / 20.1 Metres ; Beam. 18.7 Feet / 5.7 Metres ...
[34]
New Zealand Trading Scows | Nick Ardley
Mar 9, 2014 · The last of the original vessels were still around, working under power into the 1960s. A replica scow was built in 1993 and named after a man ...
[35]
Shipping: the coastal trade | Te Ara Encyclopedia of New Zealand
Māori were a strong force in the freight business. On sea, rivers and lakes, Māori owned and operated waka, whaleboats and, from the 1830s, schooners and ...
[36]
The Evolution of the Hudson River Towing Industry
Mar 23, 2022 · During the entire history of the side-wheel steamboat, there were only seven such vessels built for towing purposes between 1848 and 1873. These ...
[37]
From Fishing to Oil Rigs: Texas's Maritime History - U.S. Naval Institute
To work the shallow waters of local lagoons and bays, fishermen developed the Texas scow sloop, a blunt-nosed vessel with a flat bottom. For decades it was ...
[38]
Chicago and the Great Lakes Lumber Trade - Lost Art Press Blog
Jun 29, 2017 · Chicago's commercial lumber business started in 1833. But it was the opening of the Illinois & Michigan Canal in 1848 that transformed Chicago ...
[39]
Grain and Lumber Trade - Chicago Maritime Museum
Schooners were key to Chicago's grain and lumber trade. Lumber was mainly between Chicago and Lake Michigan ports, while steamships later took over the grain ...
[40]
A Short History of Thames Barges
Aug 30, 2016 · During the 17th and 18th centuries Thames Sailing Barges played an important role in ferrying cargo to and from ships to the London wharves. The ...
[41]
De GWS-schouw nader bekeken - Jelke Bethlehem
Jun 10, 2019 · De schouw is waarschijnlijk één van de oudste bootvormen. Het bouwen ervan was niet zo ingewikkeld. Door zijn geringe diepgang was het een ...<|control11|><|separator|>
[42]
History - Holwerda Maritime Experts
Here peat was transported by ship as early as 1400; the beginning of centuries of maritime activity.
[43]
Boatbuilding in the Woods - Small Boats Magazine
Jul 3, 2024 · I knew I'd found my boat when I stumbled on the many slab-sided scow types. Pram-bowed garveys, sampans, and traditional wooden johnboats ...
[44]
Sampan - Ships
Jul 10, 2010 · The design closely resembles Western hard chine boats like the scow or punt. Sampans may be propelled by poles, oars (particularly a single ...
[45]
HISTORY | Australian shipping – the early days - Baird Maritime
Nov 21, 2019 · The William the Fourth was really the first true Australian steamship, built on the Williams River at Clarencetown north of Newcastle.
[46]
ILYA History - Inland Lake Yachting Association
For over 100 years the Inland Lake Yachting Association has been organizing yacht racing and great social events for sailors of all ages.
[47]
https://sailmagazine.com/racing/one-hundred-years-of-e-scows/
[48]
C Scow - Specifications & Sail Dimensions - Good Old Boat
Origins: The C Scow was designed by John O. Johnson and first built around 1905–1906 by Johnson Boat Works in White Bear Lake, Minnesota, as part of the early ...
[49]
https://d282wvk2qi4wzk.cloudfront.net/upload_hY0w6c3Sgj_Hxakyy1LbA_1709648770772
[50]
One Hundred Years of E Scows - SAIL Magazine
Aug 1, 2023 · From the start, the boats were known for their speed and technical demands—a July 1926 Yachting article about them included in its rather ...<|separator|>
[51]
The I-20 Class History - inland20 Scow
Feb 7, 2018 · The I-20 is an update of the M20, a1960s era scow designed by Buddy Melges and his dad, Harry Melges.The new asymmetrical spinnaker design.Missing: 1960s | Show results with:1960s
[52]
[PDF] C Scow Class Rules & X Boat Class Rules - Cloudfront.net
Mar 1, 2024 · ILYA sanctioned class yachts must be so constructed that, on a cross- section athwartships taken at any point, no part of the hull shall be.
[53]
History of Rule Changes - National Class E Scow Association
The E Scow that we race today has evolved quite a bit from the “traditional wood boat with a rotating wood spar that had been sailed for many years. What ...
[54]
inland20 Scow | Exciting Scow Class
### Summary of I-20 Scow Class Information
[55]
FAQ | scowsailing.com - Racing Scows on the Potomac River
Answer: These are pretty fast boats. I have seen 15 knots on the GPS speedometer on the I-20.. The 38-foot A Scow is the fastest one design scow class.Missing: planing | Show results with:planing
[56]
[PDF] North American Portsmouth Yardstick Table of Pre-Calculated Classes
M Scow (M-16 Scow). Centerboard M-SC. 89.30. 94.20. 90.60. 88.10 ... Sail Board-Race (Brzl) Windsurfer SB-R. PRECALCULATED D-PN HANDICAPS. WINDSURFER CLASSES.Missing: ILYA | Show results with:ILYA
[57]
the history of Tempo Scow
The Scow is a design form for sailing dinghies which stands for extreme width at a low freeboard height. Besides the low freeboard the wide bow form ...
[58]
Club History - Lake Geneva Yacht Club
The ILYA fostered the design of local scow classes, established these classes as the area's primary racing boats, oversaw development of non-scow types, and ...
[59]
Scow Film Proposal - the woodruff film company
Scows and scow sailing went into decline during the two world wars and the Great Depression. Following World War II, the scow community rebounded vigorously, ...
[60]
[PDF] Complete A Scow Trophy & Winner History - Cloudfront.net
Two ILYA Class A Scow Fleets were recognized during 2006-2008, and the trophy was designated for the Class A One-Design fleet during that time. Page 2. 1920.Missing: Michigan | Show results with:Michigan
[61]
WMYA History - Western Michigan Yachting Association
The regatta included only three classes of boats: A Scows, C Scows and E Scows, and involved only a single race in each class. The Muskegon Lake Regatta was so ...Missing: ILYA | Show results with:ILYA
[62]
ILYA 2016 ILYA Annual Championship Regatta
Aug 22, 2016 · Fontana, WI (August 22, 2016) – Since 1898 there has been an ILYA Annual Championship Regatta (minus a few for WWI and WW2).Missing: WWII pauses
[63]
[PDF] an account of yacht racing on Lake Winnebago from 1859 to 195
The formation of the Inland Lake Yachting Association in 1897 brought racing craft to Winnebago from Minnetonka and White. Bear lakes in Minnesota ...<|control11|><|separator|>
[64]
Our History - Oshkosh Yacht Club
Frank Gates and other members played a part in the development of the racing scow in the late 1890's and into the early 1900's. The OYC is a founding and ...
[65]
ILYA Annual Championship Regatta - Series Standing
A Scow Fleet (20 boats) (top) Series Standing - 5 races scored. Information is provisional and subject to modification. Regatta results last updated: Sunday ...Missing: Cup | Show results with:Cup
[66]
https://www.ilya.org/
[67]
C Scow sailing in the Midwest. - Facebook
Mar 8, 2024 · There are more than 110 active fleets nationwide, including the large and very active one racing on the bay each weekend.Sean Receives Huse Award for Contributions to ILYA and SailingAre there other sailors on Lake Geneva, Wisconsin? - FacebookMore results from www.facebook.com
[68]
Home - ILYA
We are a non-profit 501(c)(3) organization focused on sailing education, safety, top caliber racing and great family fun on the water.
[69]
LIPTON'S THIRD CHALLENGE - 37th America's Cup
Starling Burgess wrote in the Boston Herald that: “The Reliance is distinctly a fin scow though of fair and moderate proportions. The chief characteristic is ...
[70]
More On 'Reliance'. - A Brush with Sail
Jul 14, 2012 · To lessen displacement and drag, Herreshoff moulded a scow-like hull, 25 feet 8 inches (7.823m) at the beam, with a shallow draft and flat ...
[71]
The Scow Echo - The Prow
The historic scow Echo, built in 1905, was used for timber trade, served in WWII, and is now a cafe on Picton foreshore.
[72]
A Historic Boat, Stuck Above Niagara Falls Since 1918, Finally ...
Nov 6, 2019 · In 1918, a barge-like vessel broke free from its tugboat and got lodged in the shallow rapids above Niagara Falls. The two men on board were ...
[73]
THE HISTORY BEHIND THE NIAGARA SCOW SHIPWRECK
Mar 30, 2015 · Today the scow still sits in its exact spot from where it was stuck in 1918 and no one has since touched it or attempted to move it. Visitors ...
[74]
Niagara Falls - The Scow and the Subchaser: a History
At some point throughout the night and early morning of Friday November 1st, the scow was dislodged from the shoal upon which it had grounded upon in 1918. The ...
[75]
Shipwrecks - Minnesota Historical Society
May Flower, 1891. The May Flower was a Great Lakes wooden scow schooner and the first shipwreck of this type documented in Minnesota's portion of Lake Superior.
[76]
Mayflower Shipwreck - Superior Trips Home
The Mayflower was a 147-foot 230 ton scow-schooner built in 1889 which sank in a storm on June 2,1891. She was trying to make it to the Duluth Entry in a storm ...Missing: 1887 | Show results with:1887
[77]
Wooden Boat Restoration And Repair Guide - BoatLIFE
Wooden boat repair is complex; wood is unique. Consult experts, inspect for dry rot, and use liquid epoxy to strengthen dry rotted wood.
[78]
[PDF] Wooden Boat Restoration & Repair - WEST SYSTEM Epoxy
This guide uses WEST SYSTEM epoxy to restore wooden boats, improve appearance, reduce maintenance, and prolong life, based on techniques from modern boat ...
[79]
Windward Boatworks History
The Inland 20 was the first scow which offered the carbon mast and asymmetric spinnaker ... The Butterfly is the largest scow class in the United States and it ...
[80]
About | scowsailing.com - Racing Scows on the Potomac River
The I-20 adds a massive asymmetrical spinnaker, tacked to a retractable bowsprit. The boat is a handful for two adults, but it rewards sailors with speeds in ...Missing: 1990s | Show results with:1990s
[81]
Sport-fishing small boat - Page 2 - NauticExpo
Length: 3.42 m. Aktual 34 is welded aluminium scow for fishermen. She can be power with rows or outboarder up to 11 kW. Scow is design to be unsinkable.
[82]
https://suzukioutboardteam.com/collections/suzuki-20-hp-outboards
[83]
The Rise of Scow Hulls in Modern Racing Sailboats - Andante Marine
With a flat and wide profile, scow hulls maximize waterline length, which translates into higher speeds. This design reduces drag and allows sailboats to ...
[84]
SCOW HULLS – PART 1 – THE PROS - Thomas Tison
REDUCED BOW DOWN. With increasing speeds, the drive force up in the rig and the drag underwater increase. The vertical lever between these two forces makes ...
[85]
Keeping History Afloat on the Hudson: A Boatbuilding & Restoration ...
Mar 1, 2018 · In 2016, the Hudson River Maritime Museum opened the Riverport Wooden Boat School and with it Riverport Wooden Boat Restoration. Since 2016, ...Missing: scow 2010s
[86]
Scow Success
Crafted by the renowned shipbuilder Davey Darroch at Stanley Bay, Auckland, she was launched in 1925, commissioned by Alan and Winifred Glass. Her robust ...
[87]
https://www.ilya.org/regattas
[88]
Restoration - HUDSON RIVER MARITIME MUSEUM
The Wooden Boat School restores wooden vessels of all ages for our collection. Restoration projects are lead by Shipwright and Lead Instructor Wayne Ford.Missing: scow replica 2010s
[89]
National Maritime Heritage Grant Program | MARAD
Oct 30, 2018 · The Program provides funding for maritime heritage preservation and education projects designed to reach broad audiences and enhance public awareness.Missing: 2020s wooden resilient