Well, we arrived at the boat to two surprises. 1--a freaking carnival was set up adjacent to the marina. 2--after a quick dinghy ride it was clear the a/c was not doing well.
So of course we listened to the bands while we worked on the a/c! Kids weren't thrilled, but we spent the night clearing the strainer which was totally gross and full of critters. The forward a/c still isn't really cooling, but the aft perths were great at bed time. Free wifi--the kids survived!