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Diving in the Sea of Cortez is nothing short of spectacular. Summer water temperatures can reach well into the 80s and visibility can be 100' or more.

Talk to our featured scuba dive operators for some of the best diving on the planet. Please do help to preserve the undersea environment-take only pictures and leave only bubbles..

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Gary's Dive Shop

Diving, snorkeling and ocean/nature tours, as well as bay and sunset cruises, dive instruction, rental and repair services. We are open every day, 365 days a year from 7:00 AM to 5:00 PM. PADI certified diver training. Dive gear rental and service. Air and Nitrox refills. 7 boats to serve you at O Dock, Marina San Carlos. Visit our web site or call for more information and reservations.
Km 10, Blvd Beltrones
Phone: 866-356-1236 (US Toll Free)
622-226-0049 (Mexico)
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72 Aquatics

72 Aquatics is Tucson's premier scuba diving and snorkeling facility. Join our community of scuba divers, snorkelers, and travelers. Learn scuba or refresh your skills through beginner or advanced courses. Discover our community during a group led exotic adventure and dive aboard the Ocean Spirit in San Carlos. Your Host: Alex Huhn
Location: 3110 E Fort Lowell Rd, Tucson, AZ 85716
Phone: (520) 887-2822
Email Us 

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El Mar Dive Center

San Carlos, Guaymas, Sonora Mexico's Premier Scuba Diving Center, providing adventure since 1988. Offering the most in Scuba Diving, representing SSI and PADI Training. El Mar Diving Center, San Carlos offers a knowledgeable & experienced staff, the Piesquita, a 2007 36' Newton dive boat for your diving & fishing charters and DAN safety training

El Mar Diving Center Mexico
263 Creston
US Toll Free 1-877-365-0251
Local Phone 622-2260404
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Ocean Sports

At Ocean Sports, we strive to provide the very best San Carlos has to offer. The Sea of Cortez is a paradise for fisherman, divers, and snorkelers. Friendly, playful sea lions cavort with divers and snorkelers, while an astonishing variety of tropical fish swim leisurely below them. Whatever your pleasure, the friendly bilingual staff of Ocean Sports is ready to make your vacation dreams a reality!  Please visit us on Facebook or our Marina San Carlos office.

Visit Us on Facebook
Marina San Carlos Building
(next to Hammer Heads)
Mexico: 011-52-622-226-0696
Email Us