Lowrance Hook-5 Mid/High PPP-18i Ice Machine Fishfinder

I really like the fish finder portion and the GPS functionality. The main thing I am disappointed in is the lack of details on the maps. There are no contour lines on most of the lakes including the major lakes. In order to get useful maps I will have to purchase maps from Navionics.

This machine has a very difficult graphical interface to navigate at some points. I believe it all originates from not having an "EXIT" button. They tried to make the interface very simple and it works much worse than my Lowrance HDS Gen 2.