The Case Fishing Knife Folding Knife is an ideal knife for every fisherman to have in their tackle box or boat. The folding knife takes up very little space, so you can keep it with you wherever you go. The Stainless Steel Fillet style blade is designed for filleting your catch, and the Stainless Steel Scaler Blade work perfectly for removing scales. The Stainless Steel blades are corrosive resistant, and the synthetic handles are easy to hold on to, even when wet.