Tall and bright the dSMB can alert other water users to your location in the water even when submerged. The dSMB can be rolled up into it’s pouch and clipped to a D-Ring when not in use and deployed using the included line to keep hold of it when it is on the surface.
The Seac Jack Freediving and Scuba Wrist Computer is the ultimate free dive, Scuba dive, watch and exercise activity companion computer. With multiple functions like altimeter, barometer, temperature, weather forecast, stopwatch (Chrono), lunar phases, alarm clock dual time, not to mention fitness functions including pedometer, distance, speed, calories burned, this wrist instrument will get you t..
- Safety surface marker with release and inflate valves.
- Can you use Octopus or 2nd stage to inflate underwater or inflate manually by blowing air on the inflate valve
- With leg strap for convenience to keep both hands free
- size: 1220mm × 160 mm