The Minn Kota IPilot I had added to my new boat was the best thing I ever got for making fishing easier. I can go to the back of the boat and help my wife or do stuff and I can steer with the wireless remote. It makes trolling easy and it has other nice features too. I shoot docks too and I can't really say it helps with dock shooting but with trolling it is the greatest thing ever. Good luck with your choice, Wes