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Clear Vision, Clean Ocean: Aloe Vera for Eco-Friendly Diving
At Pocna Dive Center, we’re always looking for ways to make diving a little greener — and our latest eco-idea might be our favorite yet. Inspired by the Green Fins community, we’ve started using fresh Aloe Vera leaves as a 100% natural, ocean-friendly mask defog. It works beautifully, keeps harmful chemicals out of the sea, and even grows right in our own little “defog garden.” Small changes like this help keep our reefs — and our masks — crystal clear. 🌿💦
Tracy Sharlene Gunn
Nov 72 min read


Jardines: Exploring Isla Mujeres’ Underwater Paradise
Jardines is one of the lesser-dived spots on Manchones Reef, Isla Mujeres, offering calm waters, vibrant marine life, and a peaceful escape from the crowds. Explore rays, nurse sharks, colorful tropical fish, and the hidden underwater statue Bacab, all just minutes from the shore and close to the famous MUSA museum. Perfect for snorkelers, beginners, and all certified divers alike.
Tracy Sharlene Gunn
Oct 173 min read


Exploring Casetas: Isla Mujeres’ Rediscovered Shipwreck
At Pocna Dive Center, we love uncovering forgotten corners of the sea. Casetas, part of the Chairel ferry wreck, is our newest addition to Isla Mujeres’ wreck dives. Sitting at 24 meters with medium to strong currents and abundant marine life, this drift dive is perfect for experienced divers looking for adventure. With Casetas now open, divers have even more shipwrecks to explore in the area, each with its own story beneath the waves.
Tracy Sharlene Gunn
Sep 43 min read


Scuba Diving at Punta Sur (South Point)-Isla Mujeres
Drift past loggerhead turtles, dolphins, rays, and century-old shipwrecks at Punta Sur, Isla Mujeres. This advanced drift dive takes you flying along strong currents around the island’s southern tip—home to ancient Mayan ruins and breathtaking marine life. Not for beginners, but unforgettable for the experienced.
Tracy Gunn
Aug 45 min read


Signs that you might be, or are becoming, an islander
Living on Isla Mujeres isn’t just about adapting—it’s about syncing with a different rhythm. Landmarks, rather than names often identify streets. Time flows with conversations, not clocks. Roads, rains, and routines all become part of a dance you learn by heart. It’s a place where helmets stay on, greetings matter, and the soundtrack of daily life includes tamale vendors and gas truck jingles. Once you learn Isla’s rhythm, it stays with you, no matter how far you roam.
Tracy Sharlene Gunn
Apr 229 min read


Golfcart Etiquette in Isla Mujeres (and how to not piss off the locals)
Hiring a golf cart is a great way to see Isla Mujeres. Here are some tips on how to do it safely and respect the local environment.
Tracy Sharlene Gunn
Jan 2511 min read


Fourteen things you might not know about MUSA.
Diving MUSA is impressive, be it your first or your fiftieth. This amazing combination of man and nature has more than meets the eye.
Tracy Sharlene Gunn
Jan 238 min read


Has Isla Mujeres been taken over by little Space Invaders?
In the depths of MUSA near Isla Mujeres, you can find tiny mosaic "space invaders" created by the French artist known as "Invader."
Tracy Sharlene Gunn
Jan 189 min read


Pocna proudly presents the World Record Holder for World's Oldest Active Diver
You can't help getting older, but you don't have to get old. - George Burns. For many, age is just a number and a state of mind. Jane...
Tracy Gunn
Dec 23, 202310 min read


Pocna Dive Center Celebrates its 10th Anniversary
Established on 12/12/12, this is her story... People often ask how I came to open a dive centre on a tiny island in the middle of the...
Tracy Gunn
Dec 7, 202230 min read


Urban Reef (Arricife Urbano); by Jason deCaire Taylor, in Isla Mujeres
Urban Reef collection by Jason deCaire Taylor. Photo credit Malek B Productions Submerged during the second expansion of MUSA in 2011,...
Tracy Gunn
Aug 2, 20223 min read


Seascape; by Karen Salinas Martinez, in Isla Mujeres
At the start of the MUSA circuit in the Manchones Gallery is a beautiful, detailed ring large enough for divers to swim through. This...
Tracy Gunn
Jul 29, 20222 min read


Diving and Snorkeling Manchones 2, Isla Mujeres
The thoughtfully named Manchones 2 is the little sister of Manchones 1 and is located just off the coast of Isla Mujeres. It is a shallow...
Tracy Gunn
Jul 25, 20223 min read


Diving and Snorkeling Manchones 1, Isla Mujeres
Manchones 1 is a simply named reef that is part of the larger Manchones National Park, just off the coast of Isla Mujeres. Perfect for the snorkeler, fun diver, photographer, new diver, and those wishing to advance their education, it is beautiful shallow dive that caters to all levels of experience. Manchones 1 is the main diving and snorkelling area within the Manchones National Park . Spread out over a large area, there is much to explore, teeming with marine life. The sha
Tracy Gunn
Jul 25, 20224 min read


The Cross of the Bay (La Cruz de la Bahía) in Isla Mujeres
Cross of the Bay A few meters South of Manchones Reef lies a cross that cares for and protects the men who go to sea daily for...
Tracy Gunn
Jul 23, 20225 min read


Shipwreck Diving on Gunboat C-55, Isla Mujeres
photo @jamie_justaddwater USS Ransom (AM-283) , named ARM Teniente Juan de la Barrera (C-55), is a shipwreck sunk off the coast of...
Tracy Gunn
Jul 20, 20226 min read


Shipwreck Diving on Gunboat C-58, Isla Mujeres
USS Harlequin (AM-365), named General Pedro Maria Anaya C-58, was intentionally sunk for diving, and this huge artificial reef has beco...
Tracy Gunn
Jul 20, 20226 min read
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