AStrick
Senior Member
I have a hummingbird 1197,,
Last few times out my lake maps would load up,, but soon it will go white, just showing my tracks and way points!
No channels or contours, no depth colors!
It is an older unit?
Any suggestions?
Any help would be appreciated!
Last few times out my lake maps would load up,, but soon it will go white, just showing my tracks and way points!
No channels or contours, no depth colors!
It is an older unit?
Any suggestions?
Any help would be appreciated!