jsin wrote:
Ahoy! Been reading this forum and tons of useful information so decided to hop aboard. I recently bought a 95 V238 and just had my first overnight adventure this past weekend. All went great surprisingly being the maiden voyage... until I loaded up and removed the drain plug. It drained what seemed to be about 20 gallons of water! In retrospect, I don't think the bilge pump was working obviously. I turned it on a few times while we were out and nothing was discharged so just figured it was dry, no biggie. So I need to have a look still when I get back to the boat (in storage), hopefully just a fuse to get the bilge working. Aside from that, I am baffled as to where this water is coming from. My only guess is that the sink is draining into the bilge?? We used it quite a bit over the weekend so the amount of water used/drained adds up. I am fairly certain mine doesn't have the grey water holding tank. TIA for the help!
Don't know for certain on a 238, but most sinks drain either overboard or into a 'sump box' along with the shower drain. I suppose an older boat might just drain them into the bilge, but I wouldn't have it. The sump box has a pump inside of it, and those can clog or just die. Fortunately they're cheap and easy to replace. If your boat has one make sure it's working, otherwise the sump box will typically overflow and leak into the bilge.
Are there scum-line marks in the bilges that would indicate that the water was in there for a while?
Otherwise I'd start looking in the engine compartment for leaks. 20 gallons is not a trivial amount. Things like sterndrive bellows leaks can VERY QUICKLY turn from a slow leak to a big problem. That and slow leaks tend to get into the surrounding fiberglass and ruin it. Water intrusion can be a VERY expensive problem to repair if it's not caught quickly. You REALLY want to find out where that water was coming from, ASAP.
Also, you should inspect the bilge every time, both before you leave and when you return. You want to know if anything's leaking.