I have had this prouduct for about 1 month. I bought it to replace my old Hummingbird XP 2000 fishfinder. Moisture got inside and ruined the screens ribbon cable and connector. In this case I would have needed to replace the entire screen. I hope this does not happen on the 141c. The screen is slightly smaller than XP 2000 but I got used to it on the first day. It has a zoom feature to make the fonts larger. I did not bother to unhook my old transducer and power cord since they were the same. I figure I'd keep the new parts for spare. I only had to change the mount to accomodate the new fishfinder. The display is always lit, is bright at night, and is easy to see. Having color really makes a big difference. The menus are easy to understand and are organized well. The unit is very accurate as far as depth goes. I have not found any fish with it yet. I'll have to blame it on the weather :-). Overall I am very satisfied. Have fun!