C-One

The C-One is a wreck off Haulover Inlet, Miami, Florida, a former 110-foot (34 m) Navy tugboat. Miami-Dade County's environmental resources department bought her in 1990 for use as an artificial reef, stripped her engine and fittings, and had her towed from Jacksonville to Miami. The tug towing her sank on the way, five miles southeast of Fort Pierce Inlet, and all three crew were rescued. She was sunk in 70 feet (21 m) of water.

The C-One lies among several other artificial reefs. The tugs Lady Carmen to the west and White Coast to the east are within easy swimming distance, and the two sections of the 155-foot (47 m) freighter Conception lie less than 200 feet (60 m) to the north. A 90-foot (27 m) barge and numerous concrete modules lie a short distance to the southeast. The group is a wreck trek that can be visited in a single dive.