Closed-Circuit SMB 1mHalcyon Diver Alert Markers provide maximum visibility and redundant flotation to support diving safety and peace of mind. Marker buoys are essential safety equipment in the event of separation from the dive team or surface vessel. Key Features of Halcyon Diver Alert Markers Easily inflated at depth Diver Alert Markers use an integrated pressure relief valve, allowing them to be deployed from depth Oral inflate marker does not use a pressure relief

High Visibility Colours

This is an extremely detailed book describing hundreds of dive sites from South Sydney Heads to Eden at the southern end of the state

Compatible with mini console 

    Dive time

wearing comfortable

they block reflections and protect up to 100% from UV rays

and solvents

Perfect for travel and those long dive trips

Activity Snorkeling Interior Lining Plush Features - Steamers Abrasion-Resistant Fabric Color Black What's included Short Gender Men

90° flood beam (measured underwater) designed for wide-angle video

Firmware Update

Yellow/Silver