Measure your catch with our durable 36-inch vinyl fish ruler. Size limits of SoCal’s saltwater fish printed in dark blue right on the ruler. Sticks to your boat or any smooth surface with a strong tack adhesive. Includes a diagram specifying fork length vs total length to assist with correctly measuring your catch. Size limits and diagrams included for the following popular SoCal fish species: ocean whitefish, striped bass, rockfish, sculpin, sheepshead, calico bass, sand bass, cabezon, halibut, lingcod, bonito, yellowtail, ocean salmon, white sea bass, barracuda, and leopard shark.