Score Deer, Elk, Or any Big Game fast and easily with the Rackulator. Rackulator is the only electronic big-game scoring tool that calculates the final score in any of the major scoring systems. Take all the guesswork out of scoring. No need for complicated math or nasty tape to go on your trophy. Simple, Fast, Accurate. Here is an easy How To Video: https://www.youtube.com/watch?time_continue=11&v=tMU8cgHODHg