The Golden Rule Measuring Board makes it easy to determine the length of fish, so that you can conveniently confirm and compare the size of your catches. This measuring board is laser engraved, ensuring accurate readings. In addition, the marks and numbers are clearly visible, giving you clear results with a glance at the Gator Grip(R) Golden Rule Measuring Board. FEATURES: Measuring board Laser engraved for accuracy and visibility 18 in. Model: GG18