This is the Salvimar Goemon Stainless Steel Knife with Sheath Features: The Goemon Knife allows use for double sided cutting with one side featuring a sharp cutting edge and the other side including an extremely aggressive, serrated cutting edge which is ideal for burly work, de-scaling fish and emergency line cutting. The handle is manufactured from fiberglass reinforced Nylon and provides a stylish, ergonomic handle which is firm and comfortable in the hand providing supreme confidence when cutting. The included Nylon sheath has a firm, secure and smooth operating design with a positive locking mechanism. It's designed to be weighbelt mounted but can also be bicep mounted with an optional Salvimar Velcro Armband. A clever feature of the Salvimar Goemon Knife is the special integrated key lock design which is built into the handle making it ideal for prying stuck shafts from rocks. Also included in the centre of the blade is an additional key lock hole which can be used for straightening bent shafts when you're out in the water. Mounting straps are not included with the knife, however an optional Salvimar Velcro Knife Strap Holder is available to fit this knife. The new and highly anticipated Salvimar Goemon Knife represents a true evolution in spearfishing knives. Featuring a modern and fluid design the Goemon is manufactured from marine grade 420 stainless steel to ensure a long working life in salty conditions. The blade design includes a super sharp, dagger styled blade that makes quick and efficient work of dispatching fish and is perfect for penetration of bigger, pelagic fish.