I developed a patent pending organizational system for holding masks, fins and snorkel gear in an expandable pouch that hangs along the gunwale of the boat. This allows for quick and easy access to your snorkel gear. Therefore freeing up much needed deck space. No more tripping over gear thrown on the deck of the boat. There are three models to choose from along with a choice of 2, 3 or 4 pocket versions. Also available as an option is a stainless steel name plate, ie.: Captain, First Mate, Guest 1, Guest 2 etc. The unit can also be used to hold towels and other things too.