The Sea of Cortez stretches between mainland Mexico and Baja California, a narrow, vibrant corridor dubbed the “Aquarium of the World” for its extraordinary biodiversity. With calm conditions, accessible depths, and the constant possibility of surprise, the region invites divers to slow down, stay observant, and embrace the unexpected.

Florida’s reefs have been battered by decades of warming waters, disease, pollution, and storm damage. Reef Renewal USA is working to restore degraded reefs using science‑driven propagation and outplanting techniques. By cultivating genetically diverse, climate‑tolerant corals in nurseries and returning them to the wild, the organization is working to rebuild the structure and ecological function of Florida’s reef ecosystems.

As the new year unfolds, take the time to check in with your skills, your gear, and your goals. The ocean will always be there, so make sure you’re ready to meet it at your best.

Customizing your dive computer display with colours is one of the most flexible ways to personalise your computer and improve readability. Let your curiosity wander and try out some of these options to see what works best for you.  

If your dive buddy is always peeking at your screen or asking about your setup, the holidays are the perfect excuse to share what you already love about Shearwater. Explore the newest Shearwater products, and some clever stocking stuffer ideas for your dive buddies. Sometimes the best gifts are about bringing your favorite people along for the ride!

This helpful guide walks you through the full setup process for the Swift GPS, including a pre-dive checklist and outlines how to get the strongest possible GPS signal before and after every dive—so your logs are always accurate. 

Becoming a cave diver is more than just earning a certification—it is the manifestation of persistence, belief, and the refusal to let limitations bury a dream. Exploration isn’t about reaching a destination, but about constantly learning, adapting, and pushing the boundaries of what’s possible.

Shearwater is making significant moves this season with three breakthrough launches that elevate the diver experience, both in-water and out.  Each launch is designed to integrate seamlessly with its renowned lineup of dive computers. 

Diving demands physical readiness. Your health and fitness are critical once underwater, where you're solely reliant on your own strength and stamina. Diving isn’t a workout; it’s a sport that rewards preparation. By consistently building strength, boosting endurance, eating well, and prioritizing recovery, you not only enhance safety but also extend your diving years.