IST Short Underwater Noise Maker sends sound up to 100 feet (2.5 m) Filter Product Category_Valves We always need to attach

We always need to attach more stuff to our equipment to free up our hands when we need them

Approximately 150 flashes with 4 AA batteries (not included)

odorless and long lasting formula

SUBGEAR “R” series

IST Short Underwater Noise Maker sends sound up to 100 feet (2.5 m) Filter Product Category_Valves We always need to attachCompact plated stainless steel underwater noise maker with magnetic device to stop unwanted noise. Overall length: 15. 5cm (6"). A simple shake sends sound up to 100 feet (2. 5 m). No batteries or maintenance required. Practical technology favored by divers, dive masters and scuba instructors worldwide. Small in size, big on noise, the compact stainless Short Underwater Noise Maker from leading manufacturer IST employs a unique, practical technology