This 420 stainless steel knife is an excellent choice for river work. The blunt tip of the blade is great for prying and digging, but less likely to puncture a raft or patient. The blade has a serrated back edge and a line cutter. The handles are form fitting and slip resistant. The knife can be disassembled for cleaning and maintenance. The yellow nylon handle has a lanyard hole and the sheath has slots for attaching to a PFD. Overall Length: 6.5 in. Blade length: 3 in. Weight: 4.4 oz.