Marine Life of the Gulf of California: What to Expect

By Ben Lair

Jacques Cousteau famously called the Sea of Cortez the “Aquarium of the World,” and when we run shop trips from Tucson down to San Carlos, we get to see why. But the Gulf of California is a vast, dynamic ecosystem, and a lot of divers arrive with unrealistic expectations (or no idea what to look for). Will you see a whale shark? Maybe. Will you see a seahorse? Only if you have a great guide. Here is your realistic field guide to the incredible marine life you can actually expect to encounter on your next San Carlos adventure.

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Discover the Depths: Join Our 2026 Playa del Carmen Freediving Camp | 72 Aquatics

By Ben Lair

There is nothing quite like the feeling of slipping into the crystal-clear, freshwater sinkholes of Mexico’s Yucatan Peninsula on a single breath. The cenotes offer a magical, sun-drenched environment perfectly suited for freediving. Whether you are looking to earn your first SSI Freediver certification, hit a new personal best depth, or just find some underwater zen, our 8-day Freedive Playa 2026 camp is the ultimate escape. Here is what to expect on our upcoming trip to the heart of Playa del Carmen.

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How to Pack a Scuba Carry-On: Protect Your Essential Gear

By JonRowe

Standing at the baggage carousel watching everyone else’s bags arrive while yours is missing is a traveler’s worst nightmare. When you’re a scuba diver, lost luggage doesn’t just mean wearing the same t-shirt for three days—it can mean missing out on dives or trusting unfamiliar rental gear for your life support. The secret to stress-free dive travel is simple: never check your most critical equipment. Here is our expert guide on exactly how to pack your scuba carry-on so you can always hit the water with confidence.

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High Altitude Diving: A Guide to Mountain Lake Scuba

By JonRowe

When we think of scuba diving, we usually think of sea level. But for many divers in the American West, the most stunning underwater vistas aren’t at the coast—they are tucked away in the peaks of our mountain ranges. High altitude diving offers a surreal, crystal-clear experience, but it also comes with a unique set of physical rules. Before you head to the mountains, you need to understand how the lower atmospheric pressure changes your dive profile and your safety.

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Bula! Why Fiji Diving is the Ultimate Bucket-List Adventure

By JonRowe

If there is one destination that captures the pure, kaleidoscopic vibrant energy of the ocean, it is Fiji. Known globally as the “Soft Coral Capital of the World,” this South Pacific paradise offers a sensory explosion of color, life, and warmth. From the nutrient-rich currents of the Bligh Water to the legendary hospitality of the Fijian people, a trip to Fiji is more than a dive vacation—it’s a soul-stirring expedition into the heart of the reef.

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Red Sea Wreck Diving: A Journey to the Ghost Fleet

By JonRowe

For a diver from the deserts of Arizona, there is a special connection to the Red Sea. Flanked by the vast, arid landscapes of Egypt and the Arabian Peninsula, its shimmering blue waters hold a secret world. For millennia, this has been one of the most critical shipping lanes on the planet, a bustling highway of commerce and conflict. And where there are ships, there are shipwrecks. Today, these sunken ghosts have been transformed, evolving from maritime tragedies into breathtaking artificial reefs and the world’s most spectacular underwater museums.

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Unlock Sunken Treasures: Why the Wreck Diving Specialty is a Must-Have for Arizona Divers

By JonRowe

As divers from Arizona, we are natural-born travelers. We earn our certifications here at home, preparing for adventures in oceans around the globe. While vibrant reefs are a huge draw, there is another, more mysterious world waiting to be explored: the world of shipwrecks. These silent, sunken time capsules offer a unique combination of history, adventure, and thriving marine ecosystems. To explore them safely and confidently, however, you need specialized training. This is where the SSI Wreck Diving specialty comes in.

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Top Diving Destinations in Asia: Where to Explore the Best Underwater Worlds

By JonRowe

Asia offers some of the most diverse and breathtaking scuba diving destinations in the world. Explore top locations like Bohol, Malapascua, and more, where vibrant coral reefs and incredible marine life await.

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