If I turn on the GLS 10 before turning on the ultra I get no image I can adjust to 100 feet and there’s no bottom / no image
If I turn the ultra on first and let it boot up then turn on the GLS 10 it works fine
This is something I’ve done for years as the power switch for the GLS 10 is on the dash then I go up at the bow and turn on the Ultra but now I have to go up on the bow turn the graph on then come back to the dash and turn on the GLS 10