Magnetic Shaker

Description

Getting a buddy's attention underwater is hard when they are looking the other way, and a sharp rattle travels through water better than a muffled shout. This Scubatech shaker is a metal cylinder that rattles loudly when shaken, with a magnetic stopper that silences it when it is not needed. A cord attaches it to a BCD D-ring or chest strap so it stays within reach. On a reef dive with a photographer who drifts off behind a coral head, a few shakes bring them back into the group. For an instructor with a line of students in a quarry, it signals the moment to look up for the next skill. It works underwater and within earshot only, so a whistle is still needed at the surface. It suits a diver or instructor who wants a simple, battery-free way to signal underwater.

Features

• Type: underwater rattle signal
• Stopper: magnetic, silences the rattle when stowed
• Attachment: cord
• Power: none needed

What's Included

• Magnetic shaker with cord