Founded in 2004, A Deep Blue Dive Center has built a reputation for catering to groups both small and large. Our team of Instructors, Dive Masters, and Captains offer everything from snorkeling, "Dive in 1 Day" scuba experiences, wreck diving,  to advanced technical scuba training. We can get you hunting for lobsters or out trying your hand at Spearfishing.
 
We offer trips to Sombrero Lighthouse,Coffins Patch, the world famous Thunderbolt, and dozens of other diving locations around the area. We are crazy about Scuba Diving and we want to share that love.

Looking for a boat tour of the Islands? We can handle that! Want to take a romantic Sunset cruise? Call Deep Blue! Weddings or Special Occasions? Give us a call. Looking to rent a Jet Ski, Kayak, or Paddleboard? We can help!
 
 
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A Deep Blue Dive is a proud member of the Blue Star program which was established by Florida Keys National Marine Sanctuary to recognize tour operators who are committed to promoting responsible and sustainable diving, snorkeling, and fishing practices to reduce the impact of these activities on ecosystems in the Florida Keys. Blue Star operators take the extra step to educate you to be better environmental stewards and to interact responsibly with natural resources in the Keys.

Book with a Blue Star recognized operator today and learn how to responsibly enjoy the wonders of the Florida Keys.
Marathon & Key Colony Beach
(305) 743-2421
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(305) 743-2421

adeepbluedive@aol.com

13205 Overseas Hwy
Marathon, Fl 33050
(By Fairfield Suites & Sparky's)
A Deep Blue Dive
13205 Overseas Hwy
Marathon, Fl 33050
(By Fairfield Suites & Sparky's)