Are you guys able to mark more than one spot on a Side Scan Image?
On my unit, the Mark option in the menu goes away after I make one waypoint and I also lose the Mark Option in the menu at times and am not able to get it back until I power the unit off and turn back on.
Also, in my color scheme, it seems to me that Grey and Inverse are mixed up in the labeling. Not a big issue but not intuitive.