This FB40SYL Spyderco Fish Hunter Knife is a serial numbered item; BNIB, made in 2017. The FB40SYL Spyderco Fish Hunter features a 4.39 inch serrated spear point fixed blade made of rustproof H-1 steel with hollow grind and a wrist lanyard hole. The Fish Hunter has full tang construction for strength, Bi-Directional Textured high visibility yellow FRN (fiber reinforced nylon) scales for secure grip, and a lanyard hole. A molded polymer sheath is included. The Spyderco Fish Hunter Knife has an overall length of 8.94 inches, and it weighs 4.1 ounces (6.4 ounces with the sheath). Made in Japan.
From the Spyderco website: A new addition to Spyderco's Salt Series, the Fish Hunter was specifically designed for the demanding needs of free divers and spear fisherman. Its symmetrical hollow-ground blade is crafted from H-1 steel. The blade's acute point is ideal for quickly dispatching fish, while its SpyderEdge makes quick work of fishing line, rope, and anything else in its path. To ensure a secure grip, the handle is injection molded from tough fiberglass-reinforced nylon (FRN) and features high-traction Bi-Directional Texturing. An injection-molded snap-fit polymer sheath with adjustable G-Clip attachment completes the package.