The Grizzle Getter is a one handled speed fleshing tool. The knife is built with an angle on the blade to keep you from cutting the leather, so your knife has a side that's made to be in contact with the leather and a side always facing up. Also, the knife's shaving edge is ground in such a way to keep the sharp edge riding on the leather, not into it. With practice you'll be fleshing a beaver in 10-15 minutes and not expending a lot of energy doing it.
Each Grizzle Getter is hand made one at a time to make sure they are right. The blade is high carbon steel tempered to 58-60 hardness to keep its edge and stay that way. This tool also shines on coon necks and otter.