Shipwreck · The Thumb, Michigan

F.B. Gardner

A wreck in Lake Huron, in Michigan's Sanilac Underwater Preserve, at Port Sanilac. Lost in 1904 (burned). Michigan law protects its Great Lakes shipwrecks: look, take nothing.

Open in the viewer from Harbor Park, Port Sanilac →

Quick facts

TypeShipwreck, built as brig, converted to schooner barge
Lost15 September 1904
Built1855
Seabed depth16.8 m (55 ft) below the surface
Position43.5272°N, 82.5295°W (approximate, ±300 m)
Position known fromOne rough record: approximate
From Harbor Park, Port Sanilac11 km (6.7 mi), bearing 4° N
SourceMichigan DNR shipwreck locations (Michigan Underwater Preserve Council)

How to see it

Underwater, so there is nothing to see from the shore. From Harbor Park, Port Sanilac, 11 km (6.7 mi) away, CoastFinder draws it below the horizon at its bearing and distance, with its charted depth.

On the website for now. This shipwreck is in the web viewer first. The CoastFinder app covers the North Carolina coast today; follow @coastfinderapp to hear when more coasts arrive.

CoastFinder App

Nearby

Not for navigation. Positions and depths come from public charts and records, with their sources named above; they are for looking, not for piloting a boat.