Mares Magnetic Shaker Scuba Diving Communication Device Scooter Parts Giving it the care and

Giving it the care and protection it needs to give you years of service is important to your enjoyment of diving

Updated version of the ground-breaking Cobalt dive computer

The card comes with 3 holes punched for your log book or for using a lanyard when underwater

and other water sports

11028012011

Mares Magnetic Shaker Scuba Diving Communication Device Scooter Parts Giving it the care andFeatures: Uses a special magnetic system 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 Great for underwater communication A useful underwater safety device Details: Clip this device onto your bcd so it's handy when you need to get your diving buddy's attention. A magnet is located inside on either end of the shaker with a ball bearing