I am considering putting some lowrance graphs on my boat and was wondering if any one has any experience with the elite 4 or the mark 4 graphs by lowrance, I am looking at a down imaging for the back of the boat and a gps/ chart plotter/ sonar for using off of the trolling motor. i am looking at the elite 4 and the mark 4 series because I really don't want huge graphs on my boat.

