quarter berth

On my boat, a small amount of water accumulates at the low point closest to the engine and immediately forward of the fuel tank in a low point. I have removed the quarter berth platform, exposing the tank and all surrounding areas. There is no sign the water is moving forward along the tank or...

Has anyone tried adding a portlight or access plate to the cockpit seating area (on the vertical face of the seat) above the port-side quarter berth? I was thinking about adding one or two at about calf-level when seated to help illuminate the dark cavern that is my quarter berth. I have to...