A lot of us do not like to leave our electronics in the boat overnight. If you are one of those, the eagle fish finder Cuda 242 will be worth your consideration. It is completely portable with suction cup mounting bracket. It comes complete with manual, mounting bracket, power cable and the single frequency transducer that is capable of giving you up to a 60 degree detection area at boat speeds up to 70 mph. We found that it easily separated the fish from the surrounding bottom features in spite of surface clutter, weed beds, temperature variations, or any other underwater obstacles.