Would you rather spend your free time baiting a hook than hiking a trail? Well then, the SOG Nautical FF23 is for you. The main blade of the knife has a half serrated cutting surface. The other is a locking marlin spike intended for untying knots, but it has proven useful for punching holes, digging, and scraping when needed. Blade material is 6Cr12MoV steel and the handle is ultra-tough anodized titanium liners with grip-friendly G10 scales. The hinge that unlocks the marlin spike of the SOG Nautical FF23 doubles as a lanyard loop.