Quote Originally Posted by SKs Crappie Catching Adventures View Post
That map card trick works and I shared it a couple years ago in a LONG vid on my HB1199...... If you care to learn how to use it here's the vid.....

CRAPPIE FISHING (How To Set Your Fish Finder To Put You On Crappie) - YouTube

Thanks for the video. Looks like tip on map card starts at about 26 min.