Mary C
Tanker · Lost 1990 · The New Jersey Coast
The official reef chart records Mary C at Garden State North Reef, sunk on 30 October 1990.
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The Vessel and Her Loss
Vessel
- Not established
- Not established
- Not established
- Not established
- 135 ft
- Not established
- Not established
- Not established
- Not established
Loss
- October 30, 1990
- Intentional sinking
- Garden State North Reef, off Little Egg Inlet
- Atlantic Ocean
- Not established
- Not established
- Not established
- Not established
- Not established
The Wreck Today
- Not established
- Not established
- Not established
- Not established
- Not established
Position
- Not established
- Position not established
- Garden State North Reef, off Little Egg Inlet
No verified wreck position adopted from the sources reviewed.
Evidence
Overall confidence: Documented (80/100)
The newer official chart identifies a 135-foot tanker (chart ID 23); an older inventory gives 240 feet and tanker barge. The newer chart is used here; exact original configuration remains uncertain.
New Jersey Department of Environmental Protection, Guide to Fishing and Diving New Jersey Reefs
Vessel identity, type, loss date or year, and named loss locality.
New Jersey Division of Fish and Wildlife, Garden State North Reef chart, August 2021
Chart ID 23, Mary C: 135-foot tanker sunk 30 October 1990; supersedes older 240-foot tanker-barge inventory.
























































