G3559 Gerber Controller Fillet Knife 10in Framelock while the red nylon handle

while the red nylon handle offers solid grip and low maintenance in wet conditions

5" gray titanium-coated stainless blade and rubberized aluminum handle that balances durability with control in a 3

The blue aluminum handle and thumb stud offer secure one-handed deployment

440A stainless standard edge blade with bead blast finish and dual thumb studs

making it carry-friendly while maintaining enough blade length for serious work

G3559 Gerber Controller Fillet Knife 10in Framelock while the red nylon handleThe 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