Small-group, two-tank boat dives from Marina Fonatur that take certified divers to Cozumel’s main reefs. Expect drift diving, abundant turtles and rays, GoPro video, and a light brunch between dives.
More ways to explore the area's outdoor wonders
The boat slips away from Marina Fonatur and the reef line of Cozumel slides into view: clear blue, a ribbon of coral dropping into shadow. Within minutes the crew runs through the plan—two drift-style reef dives, tight groups (max five divers per Dive Master), GoPro footage for each pair, and a light brunch between tanks—then the ocean invites you over the rail.
Difficulty
moderate
Duration
4 hours
Fitness Level
Moderate fitness—able to handle surface swims, board from a marina boat, and perform buddy checks; good buoyancy control recommended.
Wildlife
History
Cozumel’s reefs are part of the Mesoamerican Barrier Reef and have long supported local fishing and growing dive tourism since the 20th century.
Conservation
The area benefits from marine protection measures and mooring buoys at popular sites; use reef-safe sunscreen and follow no-touch rules to minimize impact.
Reserve your spot on the 2 Tanks dives for Certified Divers in Cozumel today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring your certification card
Operators require a valid open-water certification and often a logbook; leave your dive gear details and certification visible at check-in.
Stay hydrated and eat light
Bring water and have a light meal before boarding; dehydration increases risk of DCS and fatigue on drift dives.
Practice equalization and buoyancy
Coastal currents and varied depths make early equalization and solid buoyancy control essential for comfort and safety.
Protect the reef
Use reef-safe sunscreen and never touch coral—guides enforce no-contact policies to reduce damage to fragile reefs.
Certification card & logbook
Required at check-in to verify certification and recent diving experience.
Mask, snorkel, fins (personal)
A well-fitting mask and fins improve comfort and control during drift entries and exits.
Dive computer
Monitors depth and no-decompression limits—essential for two-tank dive planning.
Thin wetsuit (3–5mm) or rash guard
Water temperatures are warm year-round but a thin wetsuit or dermal layer adds protection and warmth between dives.