The Relentless Knives 8-Inch Straight Fillet Knife is built for serious anglers who need precision, reach, and dependable performance when processing larger fish. Its nearly 8-inch straight blade is engineered for controlled, accurate cuts along the spine and rib cage, making it especially effective on grouper and other bottom-dwelling fish with tough, complex bone structures. The straight profile helps you maintain directional control through demanding filleting work, so you can separate meat cleanly and make the most of every catch.
The blade is crafted from 6AL-4V aerospace-grade titanium, delivering lightweight strength and exceptional resistance to rust and corrosion. Weighing just 5.3 ounces, it helps reduce wrist fatigue during extended cleaning sessions while standing up to the wet conditions common in freshwater and saltwater environments. With an overall length of 13.9 inches and a 6-inch handle, it offers an excellent balance of reach and control.
Relentless Perpetual Edge Technology is designed to keep the cutting edge performing through repeated use. Its specialized cutting system uses carbide and crushed-diamond technology to help maintain sharpness as you work, reducing the need for frequent sharpening. The blade also features a micro-serrated cutting edge to improve its ability to slice through soft fish flesh, while the SlickCut anti-friction treatment helps reduce drag for smoother cutting performance.
The black True Grit handle combines glass-reinforced ABS construction with an aggressively textured, faceted surface for a secure grip when your hands are wet or slippery. The non-reflective finish is designed to remain comfortable in bright sunlight, making this knife well suited to demanding days on the water.
A leather sheath is included for convenient storage and protection. Proudly made in the USA, this hardworking fillet knife is backed by a 90-day performance guarantee and a lifetime maintenance warranty.
Smoky Mountain Knife Works, the world's best online knife store, is a Tennessee landmark and the world's largest knife store. In the heart of the Great Smoky Mountains, over 1.5 million people visit SMKW's legendary showroom each year to explore an incredible selection of knives, outdoor gear, and sporting essentials.
