Taking on some water???

[oteps]

There should be a round hatch u can remove on the upright side of the step just infront of the consoles. Look in there at the hoses for the drains. Mine came off once and I got a lot of water in. Plus check your bilge pump tube, they sometimes crack so some water runs back in.
Fuel lines are not bad to do, take the round hatch off above fuel sending unit and look in by the battery. Wiggle the fuel line to make sure it will move. Find something to attach the old and new line and pull it through till u have enough to hook up the new one, sorry I don't know the length.