6 FT Come to Me Signal Tube
SMB (surface marker buoy) mandatory safety equipment for all divers. This emergency location marker device is made out of nylon and includes an oral inflation port and clip.
This device is used when a diver is separated from their group. The devices deployed typically from 15 feet of depth to indicate to all boat traffic there is a diver in the process of surfacing. This device is also used on the surface to indicate the location of a surfaced diver.
All training agencies require that open water diver students purchase their own SMB for their training course.
There are Two colors to choose from orange and yellow.