Garmin Descent - T1 Transmitter Regulator like a regulator the Pocket

like a regulator the Pocket Snorkel comes equipped with a replaceable 100% liquid silicone rubber mouthpiece that is also extremely comfortable for hours of snorkeling fun

Dive with peace of mind

Maximizes Your Camera's Capability: Specifically designed to convert your action camera's land field of view (up to 156°) into an optimal wide-angle perspective for aquatic environments

Front neck zipper for added comfort

Topo and Ski Maps: Use topographical maps to navigate your adventures

Garmin Descent - T1 Transmitter Regulator like a regulator the PocketThis products Overview Know your tank pressure from your wrist. Track your every breath when you pair the Descent T1 transmitter with a Descent dive computer. Monitor up to 5 tanks via SubWave sonar technology so you can dive with multiple tanks or see your buddy's air levels. Descent T1 enables you to monitor tank pressure, remaining airtime, and air consumption rate for multiple types of diving. Descent T1 is built to withstand the elements and