For what it’s worth -
I bought a helm seat from Fishtales.
He is a stand up guy who keeps his stuff like new. A buyer would be fortunate to own anything that Fishtales had maintained.
Kevin
The gray water from the shower in the head drains into a small holding “box” with a pump on a float switch that is pumped overboard. Pull up the hatch at the bottom of the stairs to access it and the forward bilge pump.