Wenoka Dive Knives have been serving the industry for over three decades and counting. The Wenoka EZ-Lock is no exception to this tried and true line of diving accessories, with a 3.75 inch 304 series stainless steel blade on the medium and drop point tip, and 420 series on the blunt tip, with an overall length of 8-1/8 inches the EZ-Lock is the serious diver's tool. A Knife like this you don't want to lose, so Wenoka's patented EZ-Lock locking mechanism securely locks your knife in its sheath. With variable mounting options, lanyardhole, alternate hollow ground serrations, with double serrations on the drop point model, the knife is without a doubt a diver's tool.