Halcyon Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom ccr they can be used by

they can be used by divers with various hand sizes

It is possible to disable the ascent alarms

two big and functional cargo pockets on thighs with bungee strings (right pocket

Multiple level safety factor configuration

Integrated heated gloves connection cable

Halcyon Big Diver's Alert Marker, 4.5' (1.4 m) long, open bottom ccr they can be used byEasily inflated at depth Divers Alert Markers use an integrated over pressure relief valve, allowing them to be deployed from depth Oral inflate marker does not use a pressure relief valve; it is only suitable for surface deployment When deflated, all markers fit in a Halcyon thigh pocket or backplate MC Storage Pak Big and Super Big Alert Markers are marked with Coast Guard approved SOLAS reflective tape Halcyon Diver Alert Markers (except semi