Dive Computers

A dive computer tracks your depth and time underwater and calculates your no-decompression limits in real time, so you know how long you can safely stay down and how fast to ascend. Today most divers treat one as standard equipment rather than an upgrade.

Our dive computers include Shearwater, Garmin Descent, Mares and XS Scuba models. Watch-style computers like the Garmin Descent work as everyday smartwatches too, while Shearwater is a favorite of technical and nitrox divers for its readable screens and dependable algorithms. Air-integrated models pair with a wireless transmitter to show your tank pressure on your wrist.