Magnetic Shaker first and second and outdoor sporting events

and outdoor sporting events

5 mm neoprene

Reduce hydrodynamic drag while maintaining core thermal efficiency

the skirt has a structural silicone insert which increases the sealing ability of the mask and creates an exceptionally pleasant chromatic play

Possibility of silencing ascent rate alarms

Magnetic Shaker first and second and outdoor sporting eventsMagnetic Shaker The Magnetic Shaker is compact, easy to use, and a must have device when scuba diving. Clip this device onto the B. C. D. so it's handy when it is needed to get the diving buddy's attention. A magnet is located inside on either end of the shaker with a ball bearing in between. Shaking the device moves the ball bearing, creating a loud echo sound underwater. It's a great communication system in a world where words simply won't be heard.