guardrail22
Well-Known Member
Much has been written about cavitation and prop wash causing depth reading to flash or go blank on Garman units at higher water speeds. Usually my 740s loses signal around 13mph.
Has anyone found a way to reset it quickly. I have to slow down and then turn the 740 off and back on.
Has anyone found a way to reset it quickly. I have to slow down and then turn the 740 off and back on.