This 5-1/2 x 8-1/2" card provides a detailed depiction of the Molasses Reef dive site in Key Largo, Florida. Each waterproof card is double sided, made of durable PVC plastic and is designed to be taken on the dive. They are also 3 hole punched to fit in standard log books.

Molasses Reef is located near the southern boundary of the Key Largo National Marine Sanctuary and marked by a 45-foot steel light tower. Thirty-three mooring buoys designated with the letter "M" (M1-M33) mark unique dive sites on the reef. Molasses Reef has become one of the most frequently visited dive sites in the entire world. It has been estimated that each year up to 250,000 divers enjoy the beautiful reef relief, clear water visibility, and the prolific marine life for which Molasses Reef is famous for.