Vintage KA-BAR Sabre Fish Knife Two Blade Folding Knife Stainless Steel. This is a two blade folding knife. Zane Grey fly fishing Knife. It has a scaler, spear, bottle opener, and jack Knife. It has yellow decorative inlay. Blade is 5"long and 3/4"wide. One side has lost the decorative inlay on the handle. Knives are in good shape. Used condition.