This is the NRS 2024 Titanium Pilot Knife for Boating, Rescue in all water Features: Titanium is super lightweight, stronger than steel and holds a keen edge. The corrosion-resistant titanium blade makes it an ideal knife for use in any type of water. The low-profile, quick-release Thumbs Up Sheath (TM) stashes fixed blades away securely and releases with a one-handed flick of the thumb. The sheath attaches firmly to a PFD lash tab; lanyard attachment point on the knife handle further safeguards against losing a blade in rough waters. Lanyard attachment point doubles as a valve wrench for an oxygen tank. An asymmetrical handle and blade, along with the blunt tip, ensure proper blade orientation and help prevent injury. The partially serrated edge covers all your cutting needs. The &';reverse scallop&'; serrations facilitate severing tough fibers. All weather G10 handle with hand contouring and comfortable, rubberized grip deliver maximum blade control in wet environments. Jimping atop of the blade edge secures thumb placement and prevents grip slippage. Total length: 7.25" Blade length: 3.6" Blade material: Titanium alloy Total weight: 3oz. Handle material: Glass-reinforced polypropylene w/rubber overlay Sheath material: Glass-reinforced polypropylene w/rubber touch points Blade edge: Smooth and serrated Tumble polish blade Asymmetric G10 handle Jimping along blade edge Thumbs Up(TM) Sheath Oxygen valve wrench For the professional or enthusiast looking for a longer blade and the versatility to navigate salt and brackish waters, the low-profile, fully featured Titanium Pilot knife will never steer you wrong. Filet fish and cut line, rope, or debris with one ergonomic blade. "