This is the NRS 2024 Co-Pilot Knife for Freshwater Boating and Rescue Features: An excellent knife for freshwater boating and rescue (for saltwater use, choose the NRS Titanium Pilot Knife). 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. The partially serrated edge covers all your cutting needs. The &';reverse scallop&'; serrations facilitate severing tough fibers. An asymmetrical handle and blade, along with the blunt tip, ensure proper blade orientation and help prevent injury. Jimping along the top of the blade edge secures thumb placement and prevents grip slippage. All weather G10 handle with hand contouring and comfortable, rubberized grip deliver maximum blade control in wet environments. Tumble polish blade of 420 HC Stainless Steel Blade length: 2.8" Total length: 6" Handle material: Glass-reinforced polypropylene w/rubber overlay Sheath material: Glass-reinforced polypropylene w/rubber touch points The NRS Co-Pilot knife lives up to its name. The compact design and lie-flat sheath pair seamlessly with your PFD, while features such as smooth and scalloped cutting edges and blunt safety tip are trusted by professional and recreational boaters worldwide. "