The Columbia River Knife 2520 is designed with a profile that implies a powerful forward impulse. Its blade shape is reminiscent of the predatory creatures of the deep sea. Aptly named \'Tuna\', this everyday carry folding knife is an impeccable tool. Ideal for effortlessly tearing through packages and boxes, its performance can be likened to the rapidity of a Bluefin Tuna slicing through ocean waves while tethered to a taut line.