Ran my Hook for the first time this weekend. Cloudy day and could not read screen. Right around sunrise it was OK. After sunrise it was terrible. I know how to adjust the screen brightness on my HDS' but could not find anything on the menu for the Hook. Unit is unusable in current state.i did not try increasing the contrast. I meant to test in yard before covering boat.
2200 Bay Champ/200 Mercury Optimax
2017 Tundra TSS 4x4 Crewmax 5.7L