does anyone have any idea how accurate the voltage meter on fishfinders are???
I just want to know if I can use this as a way to keep up with charging my battery before and after trips.... I used the battery today for about 3 hours of trolling and fishfinder and it only went down to 11.9amps..... think thats accurate or at least close???
I just want to know if I can use this as a way to keep up with charging my battery before and after trips.... I used the battery today for about 3 hours of trolling and fishfinder and it only went down to 11.9amps..... think thats accurate or at least close???