USCG Duane - Key Largo, Florida

Thick schools of barracuda collect around this wreck’s crow’s nest and other structures. The 327-foot-long former Coast Guard cutter lies in 120 feet of water, and the deck starts at 105 feet deep. Sunk in 1987, it has amassed a coating of orange cup corals and sponges. Currents here attract the occasional bull shark and other exciting predators.Local Dive Guide: Warm Water, Advanced Dives, Big Animals, Guide Needed, Year-Round