Garmin Descent S1 Diver Communication Buoy strobes Using a built-in high-power fan

Using a built-in high-power fan

Enhance your diving experience with DiveCatalog

used beach kit or any mix of dry/wet gear

ensuring a secure seal around your head and equipment

This model features two channels with channel 1 at normal power and a second mode with reduced power to help maintain sound clarity in confined waters such as pools

Garmin Descent S1 Diver Communication Buoy strobes Using a built-in high-power fanThe Garmin Descent S1 Diver Communication Buoy brings advanced connectivity to dive operations through SubWave sonar networking. Integrated with the Garmin dive ecosystem, it enables surface teams to monitor and track dive groups, exchange preset messages, and provide navigational reference for returning divers. Designed for rugged underwater environments, the Descent S1 supports monitoring of up to eight divers, tank pressures, depths, and real time