Power. Precision. Versatility. Comfort. The Bubba Lithium-Ion Cordless Fillet Knife covers all the bases for filleting your catch quickly and easily, and it offers the convenience of premium rechargeable technology. Durable construction includes an 8.5L handle with a textured, nonslip grip thats contoured to your hand shape for maximum leverage, an ergonomic trigger with safety guard, and LED battery-life indicator. This Bubba knife set comes with 4 interchangeable fillet blades that cover fish of all types and sizes. All blades are crafted of titanium-nitride-coated premium stainless steel. The set includes 7 and 9 E-Flex blades for delicate work, and 9 and 12 E-Stiff blades with dual rivets for ultimate strength and cutting power. The Bubba Lithium-Ion Cordless Fillet Knife includes 2 lithium-ion batteries, a 110V charging cord, and a premium EVA case for easy storage and transport. Cancer and R Type: Fillet Knives.