Shotline Diving Wreck Profile
- Name: Unknown Vessel (Unconfirmed)
- Type: Unknown
- Year Built:
- Builder: Unknown
- Dimensions: Unknown
- Registered Tonnage: Unknown
- Location: Approx. Lake Huron
- Coordinates: 42.19175°N, -83.141611°W
- Official Number: Not known
- Original Owners: Unknown
- Number of Masts: Unknown
Wreck Location Map
Vessel Type
This vessel is classified as an unknown wreck, with no specific type or details available.
Description
This vessel is listed in NOAA’s Automated Wreck and Obstruction Information System (AWOIS) as Record 10689. No technical details about the vessel’s rig, propulsion, material, or dimensions have been recorded. It was noted by Canadian authorities as submerged and hazardous to navigation.
History
This wreck was first applied to Canadian nautical charts by the Canadian Coast Guard on 13 July 1978. It is labeled in historic documentation as: “HISTORY N-S TO 1615, 7-13-78; CANADA CG; WRECK APPLIED TO CHART IN APPROX POS. 42-11-30.3N 083-08-29.8W.” No other historical context or vessel information is known.
Significant Incidents
- No significant incidents documented.
Final Disposition
The wreck remains submerged and unconfirmed in structure, depth, or identity. It is marked as a hazard to surface navigation due to unknown depth and poor coordinate precision.
Current Condition & Accessibility
Access: Unknown
Entry Point: Not specified
Conditions: Not documented
Depth Range: Unknown
Emergency Contacts: Local Canadian Coast Guard sector
Permits: Required if site is confirmed
Dive Support: None recorded
Resources & Links
[shotline_reference_links slug=”hennepin-point-wreck” title=”References & Links” show_ref_button=”yes”]
As a diver, remember to respect the site and its history. Leave only bubbles and take only memories. If you choose to explore this wreck, ensure you are aware of the legal requirements and safety precautions.
Legacy Notes & Full Historical Record
This section preserves the original unedited Shotline content for this wreck so that no historical detail is lost as we transition to the new logbook format.
Shotline Diving Wreck Profile
Other Names: None recorded
Official Number: Not known
Registry: Unknown
Vessel Type: Unknown
Builder: Unknown
Year Built: Unknown
Dimensions: Unknown
Tonnage: Unknown
Cargo on Final Voyage: Unknown
Date of Loss: Unknown
Location: Approx. Lake Huron
Coordinates: 42.19175°N, -83.141611°W
Depth: Unknown
Home Port: Unknown
Owners: Unknown
Crew: Unknown
Casualties: Unknown
Description
This vessel is listed in NOAA’s Automated Wreck and Obstruction Information System (AWOIS) as Record 10689. No technical details about the vessel’s rig, propulsion, material, or dimensions have been recorded. It was noted by Canadian authorities as submerged and hazardous to navigation.
History
This wreck was first applied to Canadian nautical charts by the Canadian Coast Guard on 13 July 1978. It is labeled in historic documentation as: “HISTORY N-S TO 1615, 7-13-78; CANADA CG; WRECK APPLIED TO CHART IN APPROX POS. 42-11-30.3N 083-08-29.8W.” No other historical context or vessel information is known.
Final Dispositions
The wreck remains submerged and unconfirmed in structure, depth, or identity. It is marked as a hazard to surface navigation due to unknown depth and poor coordinate precision.
Located By & Date Found
Reported and charted by the Canadian Coast Guard on 13 July 1978. Positioning is approximate.
Notmars & Advisories
Mariners should consult current Canadian Notices to Mariners (NOTMAR) for updates. No recent refinements or depth verifications found.
Dive Information
Access: Unknown
Entry Point: Not specified
Conditions: Not documented
Depth Range: Unknown
Emergency Contacts: Local Canadian Coast Guard sector
Permits: Required if site is confirmed
Dive Support: None recorded
Crew & Casualty Memorials
Unknown. No crew list or casualty information associated.
Search Find A Grave
Documented Statements & Extracts
“HISTORY N-S TO 1615, 7-13-78; CANADA CG; WRECK APPLIED TO CHART IN APPROX POS. 42-11-30.3N 083-08-29.8W.” — Canadian Coast Guard, 1978 Charting Note
Registry, Enrollment & Insurance Trails
No official registry, enrollment, or insurance records are associated with this wreck. It is classified as unknown.
Site Documentation & Imaging
No known 3D models, VR walkthroughs, or sonar imagery are currently available. NOAA AWOIS record only includes textual hazard reference.
Image Gallery

Resources & Links
- Great Lakes Vessels Database (BGSU/HCGL)
- Maritime History of the Great Lakes
- Chronicling America (Library of Congress)
- Newspapers.com
- Find A Grave
References
- NOAA AWOIS Record #10689 – [Wreckhunter.net](https://wreckhunter.net/awois2.htm)
- Canadian Coast Guard Charting Note, 13 July 1978
NOAA Shipwreck Record Card
Other Names: None
Official Number: Not known
Coordinates: 42.19175°N, -83.141611°W
Depth: Unknown
Location Description: Submerged obstruction, approximate position
Vessel Type: Unknown
Material: Unknown
Dimensions: Unknown
Condition: Unknown
Cause of Loss: Unknown
Discovery Date: 13 July 1978
Discovered By: Canadian Coast Guard
Method: Charting report
Legal Notes: Not registered, not insured
Hazards: Submerged, dangerous to surface navigation
Permits Required: Not applicable unless surveyed
