THE 787 C2 NEVER SEES ANY FISH IN THE LEFT AND RIGHT SIDE SCREENS ONLY ON THE TOP SCREEN WITH THE QUADRA BEAM TRANSDUCER? ALSO INCORRECT DEPTHS IN SHALLOW WATER ABOUT TWO FEET DEEP?
Have you gone through the menu and selected the "quadrabeam transducer" option? That's not the standard x-ducer, so you have to select it for it to function on the unit.
don: i just got one last week, did not get a chance to use it but this forum was a big help (there are a fewguys from humminbird that post on it ) see the link
HUMMINBIRD 787 C2 HELP
