Hollis Marker Buoy with Sling Pouch Color:Orange This base layer has a

This base layer has a simple

How to trim your scuba gear so you’re perfectly balanced in the water

The Aqua-Trek and Pro Dry are ready

predator/prey and other relationships between aquatic plant and animal life

Robust design with toughened glass

Hollis Marker Buoy with Sling Pouch Color:Orange This base layer has aThe Hollis Signal Marker Buoy (SMB) is a great safety devise that all serious divers 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. 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