Hollis Signal Marker Buoy with Sling Pouch

The Hollis Signal Marker Buoy (SMB) is an essential safety device all divers should carry on every dive. The SMB is the smart-way for a diver to mark their location when making safety stops, completing mandatory decompression stops, and signaling the boat if they surface a distance away from the boat.

Signal Marker Buoy is a closed cell design made from durable 300-D polyester material with Radio Frequency (RF) Welded Seams. The Hollis SMB also has a sturdy nylon webbing strap loop with a stainless steel D-Ring for attachment to a reel or anchor line along with a wrist lanyard for hand-held use.