SDI Wreck Diver Course wing style BCD Weight of the product (hose

Weight of the product (hose included): 456 g | 1 lb

000 Hz Automatic Gain Control Greater than 80 dB Earphone Ceramic Microphone High Quality Microphone Transducer Ceramic cylinder Battery Type: Alkaline 9V

this bag combines innovative design with durable materials to provide unparalleled convenience and protection

Made from sturdy and lightweight aluminum alloy

It is built to protect users from the cold

SDI Wreck Diver Course wing style BCD Weight of the product (hoseWreck diving can be one of the most exciting aspects of sport diving, however every effort must be made to maximize safe diving techniques. The SDI Wreck Diver Course will discuss the equipment and techniques commonly employed while wreck diving. This course may be taught as a non penetration, 2 dives required, or as a limited penetration course, requiring 3 dives. Limited penetration is defined as a swim through or within the ambient light of entry