TILDENS SCUBA CENTER  
Phone: 305-743-7255 *  Toll Free: 888-SCUBA-FL *  Fax: 305-743-7257
Email: tildenb@bellsouth.net
4650 Overseas Hwy (MM 49.5)
Marathon ,  FL  33050
Tilden's has been Marathons favorite dive shop for 25 yrs; Snorkel, Snuba, Scuba, One Day "Resort Courses", Lessons, Rentals, Retail, Air & Nitrox, Scuba Rangers Kids Club (ages 8 to 12), Group & Dive Packages.

ABYSS DIVE CENTER  
Phone: (305) 743-2126 *  Toll Free: (800) 457-0134 *  Fax: (305) 743-7081
Email: info@abyssdive.com
12565 Overseas Hwy.
Marathon ,  FL  33050
Abyss Dive Center welcomes the opportunity to take you diving! By limiting the passenger load to 6 divers on board a large, 34 foot, customized dive boat... you will experience the ultimate in safety, comfort and attention!

CAPT. HOOK'S MARINA & DIVE CENTER  
   
Phone: 305-743-2444 *  Toll Free: 1-800-CPT-HOOK *  Fax: (305)289-1374
Email: info@captainhooks.com
11833 Overseas Hwy. (MM 53)
Marathon ,  FL  33050
At Captain Hook’s, we provide a complementary divemaster on every dive trip so you can dive with confidence over Marathon’s abundant marine life. Don’t want a guide, it’s all up to you. Lessons, eLearning, Group Discounts and Packages available.

HALL'S DIVING CENTER  
Phone: 305-743-5929 *  Toll Free: 800-331-HALL *  Fax: 305-743-8168
Email: thepros@hallsdiving.com
1994 Overseas Highway
Marathon ,  FL  33050
First class, full service diving with all the amenities. Diving diversity from marine life interaction to deep wreck on Nitrox on the largest coral reef system in the U.S. Ride our submarine, use our DPVs, or try a rebreather system. Halls has it all!

LADY CATHERINE CHARTERS
Phone: 305-743-5544 * 
Email: diver329@aol.com
214 Bruce Court
Marathon ,  FL  33050
Let us take you to one of our many dive sites, teeming with marine life, on our spacious 2005 30’ Island Hopper. We are the closest dive boat to the reef, which means a short ride to your 1st splash. 2, 3 & 4 tank, custom charters available.

DIVE DUCK KEY
Phone: 877-FUN-DIVE
MM 61
61 Hawk's Cay Blvd.
Duck Key ,  FL  33050

DISCOUNT DIVERS
Phone: (305) 743-2400
10800 Overseas Hwy.
Marathon ,  FL  33050