IDENTIFICATION & SITE INFORMATION #
VESSEL TYPE DESCRIPTION #
The wreck is identified as a “Twin Screw” vessel with a wooden hull. Twin-screw vessels are equipped with two propellers, allowing for better maneuverability and control compared to single-screw ships. These types of vessels were often used for a variety of purposes, including transport, fishing, and service operations. The fact that this wreck is made of wood suggests it may date back to the late 19th or early 20th century, when wooden hulls were still commonly used in shipbuilding.
HISTORY #
The exact history of this twin-screw vessel remains unknown, as it has not been positively identified. The wreck is made of wood and lies very close to the surface of Lake Huron, with a least depth of just 1-2 feet. Its shallow position and wooden construction indicate that it has likely been submerged for an extended period, with natural forces gradually reducing its structural integrity.
Divers have verified the wreck’s presence and condition, confirming its classification as a hazard to surface navigation. The wreck’s shallow depth makes it particularly dangerous for small craft and vessels with a shallow draft, which could easily collide with the remnants of the structure.
FINAL DISPOSITION #
The wreck remains submerged in Lake Huron, with its twin-screw configuration and wooden hull still recognizable. The shallow depth, with parts of the wreck lying just 1-2 feet below the surface, poses a significant risk to surface navigation. The structure has deteriorated over time, but it is still substantial enough to present a hazard to vessels passing over or near the site.
LOCATED BY & DATE #
The wreck’s position has been verified by divers and is located at Latitude 45.661622°N, Longitude 84.435058°W. The survey requirements are listed as “FULL,” indicating that additional investigations and reassessments are needed to fully document the wreck and understand its current condition.
NOTMARs & ADVISORIES #
Mariners should consult current Notices to Mariners (NOTMARs) for advisories related to this wreck. Due to its extremely shallow depth and the potential for changes in the wreck’s condition, it is essential for vessels operating in the area to exercise caution. The wreck’s proximity to the water’s surface makes it a particular hazard, especially during times of low visibility or rough weather.
RESOURCES & LINKS #
- Maritime History of the Great Lakes Database: Maritime History of the Great Lakes
- David Swayze Shipwreck File: David Swayze Shipwreck File
- Thunder Bay National Marine Sanctuary: Thunder Bay National Marine Sanctuary
- NOAA AWOIS Database: NOAA AWOIS Database
CONCLUSION #
The unidentified twin-screw wooden vessel in Lake Huron presents a serious navigational hazard due to its extremely shallow depth and deteriorated condition. While the wreck remains largely unstudied, its classification as a dangerous submerged object underscores the need for caution in the area. Further surveys and investigations are recommended to provide a more complete understanding of the wreck’s current state and to update nautical charts as necessary.
KEYWORDS #
- Twin screw vessel
- Lake Huron wreck
- Wooden hull shipwreck
- Submerged wreck
- Great Lakes maritime history
- Navigation hazard
GPS COORDINATES & ADDITIONAL INFO #
The wreck is located at Latitude 45.661622°N, Longitude 84.435058°W, submerged at a depth of 1-2 feet in Lake Huron. Mariners and divers should exercise caution when navigating or exploring this area and should refer to the latest survey data and NOTMARs for safe passage and accurate positioning.
