Bonefish Marina is a private marina located on Fat Deer Key in Marathon, FL. Marathon, a town of approximately 9,000 full-time residents, is located in the middle keys, 50 miles east of Key West. Marathon's claim to fame is its laid back attitude and great fishing for the likes of Dolphin, Snapper, Tuna, and Grouper. Let's not forget Florida lobster and stone crab claws. The almost always crystal clear Florida Keys water offers great opportunity for unique snorkeling & diving adventures.


Live-Aboard Slips

 We are a Live-Aboard Marina with 48 slips. Most of our slips are 15' to 18' wide, 40' or 50' long and our average water depth is 6'. The largest vessel we can accommodate is 65' long by 24' wide. Each slip's service include 220-volt/50-amp electrical connection, water, and cable, all supplied through a pedestal located at the head of the slip. Complementary Pump outs are available at your slip on Monday & Thursday. WiFi is available throughout the marina. 


Our community building offers an open 500 square foot area, with private tiki bar, grill, bathroom and galley that we use for social gatherings. Upstairs we have two bathrooms with showers, an open sitting area and two washer/dryer combos.

Access by Water


N24° 43' 30.35" W81° 0' 42.282"

Our Marina entrance is from Key Colony Channel with unrestricted access to the Atlantic ocean. We are located next to the 13 story Bonefish Towers building, which is the tallest building in the Florida Keys and easily visible for 10 miles. The Bonefish Towers building makes our Marina easy to locate by water or land. You are also just minutes from the Florida Bay (Gulf of Mexico). Closest access to the bay is via Vaca Cut which has a vertical clearance of 15 feet. For other bay-side access use Channel 5 bridge or Seven Mile Bridge.

Contact Us

Phone: (305) 680-8599

Bonefish Marina Condominium Association

97 Coco Plum Dr, Marathon, FL 33050, US

Drop us a line!