Specially designed for freshwater fish, the Bubba E-Glide Electric Fillet Knife Freshwater Blade gives you a superb replacement or specialty blade for your Bubba 110V, Li-Ion Cordless, Pro, or Kitchen Series knife. This serrated double-cut blade set has been redesigned with a less-aggressive cutting edge, which allows the teeth to cut cleanly and helps prevent mishaps while boning or skinning your fillets. The apposable bi-directional blades feature a smooth, durable titanium-nitride coating and will make quick work of your catch. Perfect for walleye, crappie, lake trout, and more. Specialty freshwater blade for electrics Serrated double-cut blade design Clean-cutting tooth pattern Smooth titanium-nitride coating Perfect for walleye, crappie, lake trout, etc.