Lowerance HDS8 MAPPING ISSUES

[Chris Wells]

Guys,
Any help would be appreciated, my mapping screen doesn't show water or land, I can see the tracker just a brown or white screen with my tracker lines and wpt marked, I know I've pushed a button and changed something on the setup, but can not get back to correct setting. I like seeing what's ahead when rolling and were the creeks are coming up.

[Team Colibri]

When looking at the map (or lack of it...), push Menu once and see what chart-alternative you have choosen.