Discover the haunting beauty of the Henry C. Daryaw wreck off Brockville with Freedom Scuba USA. Perfect for history buffs and wreck divers alike, this dive reveals a WWII-era ship resting in the waters of the St. Lawrence River.
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Difficulty
challenging
Duration
1–2 hours per dive
Fitness Level
Diver should be in good physical condition, capable of managing gear and underwater navigation
Wildlife
History
The Henry C. Daryaw was a British-registered cargo ship that sank during World War II while carrying war materials and supplies.
Conservation
Efforts are in place to preserve the wreck and its surrounding marine environment, promoting sustainable wreck diving practices.
Freedom Scuba USA
Discover the haunting beauty of the Henry C. Daryaw wreck off Brockville with Freedom Scuba USA. Perfect for history buffs and wreck divers alike, this dive reveals a WWII-era ship resting in the waters of the St. Lawrence River.
Freedom Scuba USA is a dive operator based in Hammond, New York, specializing in charters to historic shipwrecks on the St. Lawrence River. The company organizes private charters that explore notable wrecks such as the S.S. Keystorm and the A.E. Vickery, offering dives in depths ranging from 60 to 115 feet. These private trips present underwater landscapes, maritime artifacts, and the experience of navigating river currents.
Freedom Scuba USA also runs a dedicated trip to the Henry C. Daryaw, a 220-foot steel freighter that sank in 1941. The Henry C. Daryaw rests upside down off the shores of Brockville, Ontario, in approximately 90 feet of water, providing a distinctive historical dive site. Public charters operate from Hammond into U.S. waters of the St. Lawrence River, visiting wrecks such as the A.E. Vickery and The American. Public trips can offer visibility up to 25 feet and opportunities to see large fish native to the river.
Trips are described as suitable for divers of all levels on select charters, enabling a range of experience from recreational wreck exploration to deeper site visits. Freedom Scuba USA focuses on providing access to documented shipwreck sites and structured charter options from its Hammond launch point. Information about departure location, target wrecks, typical depths, and visibility helps divers plan dives. The operator’s offerings emphasize historical wreck exploration, regional navigation, and practical access to St. Lawrence River dive sites. Schedules and site descriptions are provided for each charter to help divers prepare appropriately with equipment before arrival.
Base
Hammond, NY
Launch point on St. Lawrence River
Featured Wrecks
S.S. Keystorm, A.E. Vickery, Henry C. Daryaw, The American
Historic shipwreck dives
Diver Levels
All levels
Trips suitable for varied experience
Depth Range
60–115 ft (typical)
Wreck depths for exploration
Check availability for private and public charters departing Hammond, NY and choose the trip that fits planned dive depths and sites.
Plan for current and visibility
Check weather and water conditions before your dive to ensure optimal visibility and safety at the wreck site.
Use appropriate wreck diving gear
Bring a light, reels, and a spare surface marker buoy to navigate and explore safely.
Respect marine life and historical sites
Avoid touching or disturbing the wreck and surrounding marine ecosystem.
Book your dive in advance
Secure your spot with Freedom Scuba USA as spots fill quickly during peak seasons.
Wreck diving torch
A reliable light is crucial for exploring dark, enclosed spaces within the wreck.
Reels and lines
Use reels and lines to maintain safe navigation around the wreck's complex structure.
Surface marker buoy (SMB)
Helps signal your position during ascent and surfacing.
Wetsuit or dry suit
Keeps you warm in colder water conditions typical in late fall and winter.
winter