My trim and fuel gauges seem to not be functioning correctly.

They both started acting up at the same time. My fuel gauge seems to show more fuel than is actually in the tank and my trim gauge may be correct or may not... that one is a [censored] shoot.


It does seem like they start working better the longer I am out on the lake for whatever reason.... I have looked for loose wires and everything "seems" to be good.

Is it possible that both are going out at the same time?