The Walleye Ruler by Release Ruler is designed with contrasting color combinations to provide accurate easily readable measurements. As a bonus you get the patented estimated Walleye weight scale on your ruler. Stop guessing! The ruler is also durable PVC coated vinyl built to stand up to the toughest conditions Walleye fisherman encounter. The Walleye Ruler measures 2” x 36″. 100% Satisfaction Guaranteed.