I carried a SOG Seal Pup back in my Navy VBSS days in the northern gulf. I absolutely loved that powder coated blade in a marine environment. Every other day or so I would run a stone over the edge to clean it up. Tough as nails too. I swore I was gonna chip the blade, using it to cut metal tamper seals off cargo containers, or snap the blade while prying open corroded sounding tube caps.