Recent Articles
- Wild Dolphins Cozumel: What You Might Actually See 2026
October 22, 2026
Wild dolphins in Cozumel are rare, unpredictable open-water sightings. Here's the honest answer on where they show up and what most 'dolphin' ads really
- Diadema Sea Urchins Cozumel: What Divers See Now
October 21, 2026
Diadema sea urchins remain in Cozumel after two die-offs. Learn where divers see them, how to identify them, and what recovery looks like in 2026.
- Dangerous Marine Life Cozumel: What to Watch (Not Fear)
October 20, 2026
Dangerous marine life in Cozumel is mostly passive: fire coral, lionfish, urchins and stingrays. Learn what to avoid and what to do after contact.
- Lionfish Hunting Cozumel: Rules, Depths & Booking
October 20, 2026
Lionfish hunting in Cozumel is limited to permitted trips outside park reefs. Learn legality, depth, gear, safety, prices, restaurants, and how to book.
- Cozumel Macro Diving: Where to Find the Small Stuff (2026)
October 20, 2026
Cozumel macro diving is best on shore reefs, turtle grass, and selected boat sites. Find seahorses, toadfish, blennies, and photo tips in 2026.
- Jellyfish Season Cozumel: What Stings & Prevention 2026
October 19, 2026
Jellyfish season in Cozumel is usually March–July, but sightings vary year-round. Learn what stings, how to prevent rashes, and whether diving is affected.
- Crocodiles Cozumel: Where Divers Rarely See Them
October 18, 2026
Cozumel has wild crocodiles in Punta Sur and northern lagoons. Learn why reef divers rarely see them and how to visit safely.
- Are There Manta Rays in Cozumel? The Honest Answer 2026
October 17, 2026
Manta rays can appear in Cozumel but are occasional, not reliable. Spotted eagle rays are far more dependable, especially November-March. Here's the truth.
- Cozumel Wall Diving: Match Walls to Your Certification
October 16, 2026
Cozumel wall diving by certification: compare depth, current, overhead risk, wildlife, and the best first wall dives for Open Water through technical
- Cozumel Cleaning Stations: Where to Watch Fish
October 16, 2026
Cozumel cleaning stations explained: compare Paradise Reef, San Clemente and Chankanaab by depth, wildlife, current, timing and dive skill.
- Nudibranchs Cozumel: Where to Find Them & Best Dive Sites
October 13, 2026
Find nudibranchs in Cozumel on shallow reefs with patience and slow diving. Discover top macro sites, photography tips, and conservation guidance from a
- Stony Coral Tissue Loss Disease Cozumel: What Divers See
October 13, 2026
Stony coral tissue loss disease affects Cozumel's reefs. Learn what divers see, which species suffer most, and how restoration work is responding in 2026.
- Cozumel Dive Shop Differences: What Actually Matters
October 13, 2026
The real differences between Cozumel dive shops: boat speed, group size, pier location, pricing, and guide ratios. Compare what matters for your dive trip.
- Diver Medical Form Cozumel: Conditions & Physician Clearance
October 12, 2026
Learn which health conditions require physician clearance for Cozumel dive certification. Complete guide to the diver medical form, what triggers a 'yes'
- Cozumel Dive Sites Map: Reef Zones & Layout Guide
October 12, 2026
Map of Cozumel's dive sites: northern beginner reefs, central drift zones, and southern walls. Understand the reef system layout before you dive.
- Playa del Carmen Ferry for Divers: Gear, Schedules & Tips
October 12, 2026
Cross to Cozumel with dive gear via Playa del Carmen ferry. Current fares, luggage policies, seasickness prevention, and timing for divers.
- Best Scuba Diving Destinations 2026: A Cozumel Guide
October 12, 2026
Explore the world's best scuba diving destinations. Compare Cozumel, Galápagos, Raja Ampat, Red Sea, and Maldives to find your perfect dive site.
- Why Do Scuba Divers Fall Backwards? Cozumel Dive Guide
October 12, 2026
Learn why scuba divers use the backward roll entry. Cozumel dive guide explains the physics, technique, safety tips, and alternatives for boat diving.
- Money Bar Snorkeling Cozumel: Shore Reef Guide 2026
October 12, 2026
Money Bar Reef offers rocky shore access to shallow coral and tropical fish in Cozumel. Learn entry conditions, marine life, gear rental, and snorkeling
- Dive Tank Sizes for Cozumel: Aluminum vs Steel & Gas Fills
October 12, 2026
Compare aluminum 80 and steel 100-120 cu ft dive tanks for Cozumel diving. Learn buoyancy, nitrox options, and how to choose the right tank for your