how shallow will the furuno fcv read in feet.... will it say feet in tenths ....if you are shallower than 7 feet does it just blink or what ... using the p66 transducer ... thanks again .. farmer56
Farmer56,
I don't have a 628 so I used my 588 which is very similar. The vessel was tied to the dock so I lowered the transducer to simulate shallow water.