A Deep Blue Dive
PO Box 510378
400 Sadowski Causeway
Key Colony Beach, Fl 33051

Scuba Trips

Marathon & Key Colony Beach, in the heart of the Florida Keys, offers some of the worlds best diving just minutes away from our dock. Experienced divers as well as beginners will enjoy our perfect location, which offers easy access to two Florida Keys National Marine Sanctuary Preservation Areas includes Coffins Patch and Sombrero Reef, as well as many other outstanding coral reef ecosystems and their unbelievable variety of marine life.

We offer two, two-tank dive trips per day. Our morning trip meets at 8:00AM and returns at about 11:30AM. Our afternoon trip meets at 12:30PM and returns at about 4:00PM. We also offer a single tank Night Dive. A short boat ride brings you to the dive site where you will spend a tranquil hour per tank diving on our beautiful reef.