The G3559 Controller is a 10-inch fillet knife built for professional and serious home use in saltwater environments. Its 9Cr18MoV mirror-finish blade combines decent edge retention with SaltRx corrosion resistance, making it reliable on boats or coastal kitchens where stainless steel typically struggles. The full tang construction and Hydrotread grip ensure stability during repetitive cuts, while the included sheath with built-in sharpener and belt loop keeps your tool ready and maintained.

15.88" overall. 10" mirror finish 9Cr18MoV stainless blade. Full tang. Lanyard hole. SaltRx optimized to withstand harsh saltwater environments with added corrosion resistance. Blue glass reinforced polypropylene handle with gray Hydrotread Grip. Black polypropylene sheath with built in sharpener, pocket clip, belt loop, and vents. Boxed with hanging tab.