Garmin Quick Release Mount w/Tilt/Swivel f/echo 200, 500c & 550c Features: The Garmin 010-11676-00 Quick Release Mount for Echo 200, 500C and 550C FishFinders features tilt and swivel capabilities for optimum viewing. With the mount's quick cable disconnect feature, users can plug the necessary cords directly into the mount, allowing them to seat/unseat device with ease. Type: Marine GPS & Fishfinder