I have a pontoon boat and it has a very nice sonar/GPS unit on the console however when up front running the troll motor I am lost without being able to see the bottom, depth, grass etc. I guess I am spoiled from my old bass boat days.
Anyway I am thinking about getting a Bottom Line portable unit and have never used this brand or any portable model. If any of you have experience with this brand or any other please give me you take.