Re: Jeanneau Attalia
In my case I did not realize it until one of the crew went below in high wind and saw warter flowing up from the sink and sidewards to the side of the boat and then down, passing into the main cabin. When seeing water there before, I always believed it was due to heavy rain or wet crew members. My sink appeared dry/almost dry too. No water since I started to shut off the sink valve in heavy wind on port tack.
Sailing in Denmark