Well do dive on the Wreck of the Bibb followed by a dive on the wreck of the Duane.This dive requires an Advanced Open Water certification.

The U.S. Coast Guard Cutter Bibb lies on her starboard side on a sandy bottom in 130 feet of water one mile south of Molasses Reef off Key Largo. After being decommissioned on August l, 1985 as the oldest active U.S. military vessel, the Bibb and her sister ship the Duane were donated to the Keys Association of Dive Operators for use as an artificial reef. On November 27, 1987 she was towed to Molasses Reef, her hatches opened, her holds pumped full of water, and down she went to begin her final assignment.