Make it easy to measure your catch in your kayak with the Ascend Kayak Fish Ruler by Sea-Lect Designs. This heavy-duty, laminated vinyl decal features a self-adhesive back to attach easily to any kayak, boat, cooler or any other smooth, flat surface. Ruler sports black print over a white background for easy to see 1 measurements up to 24. UV-resistant to resist sun damage. Type: Fishing Accessories.