Shop by Category

Easily browse our mobile-friendly website by category.

Can't find what you're looking for? Use our search box at the top of the page, or contact us.

Shearwater Perdix

The Perdix is the newest offering from Shearwater Research. All of the features you've come to love about the Shearwater Petrel are now in a smaller form factor. Learn more...

Cell Subscription

Never forget to re-order your oxygen sensors with our cell subscription service.

Sign up, and receive an oxygen sensor shipped to you, automatically, at the interval of your choosing. No obligation and you may cancel at anytime. Learn more...

Add Helium Featured Manufacturers:

Serious Equipment for Serious Divers! Dive Rite has been making quality dive gear for cave and technical divers for decades.

Stay warm with exposure protection from Waterproof. From ice water to bath water, we have a complete line of exposure protection waiting to keep you comfortable.

Halcyon Diving Systems began as a group of divers who knew exactly what they wanted but couldn't find it in any dive store. Halcyon is an American-made staple of the technical dive industry for many years.

Pre-Owned Rebreathers!

For some, the start of the new dive season means more than just cleaning off your old gear - it means buying a whole new rebreather. What does that mean for the rest of us? Great deals on pre-owned units! Come find yours. Pre-owned rebreathers!