I have inherited the Furuno GP-7000F sounder/plotter combo with my new boat. While I am very happy with the quality of this unit I find it a bit of a hassle to swap between sounder and plotter screens. Even if the screen is setup as dual-screen mode I still have to bugger about with the screens to get the cursor to focus on the screen I need to change.
So, I am thinking about getting a dedicated sounder or plotter and running the 7000F in either single plotter or sounder mode. My question is, which of the two functions should I go for with the dedicated unit...sounder or plotter? I would probably stick to the Furuno brand as I had a Lowrance HDS unit previously and sent it back for repairs twice.