The Frabill Crappie E-Z Check'R is a simple and efficient tool designed to measure crappie up to 12 inches long. Built for convenience, it provides fast and accurate readings without the hassle of traditional measuring tapes. Just drop the fish headfirst into the Check'R for an instant length measurement. It s easy to read, easy to use, and rinses clean with water for quick maintenance. Product Details Designed for measuring crappie Maximum Length: 12 inches Material: Durable, easy-to-clean construction Product Features Quick and accurate measuring system No need for traditional measuring tapes Instant readings by placing fish headfirst into the tool Easy to read markings Rinses clean with water Simple, user-friendly design