Last night I decided to fill up my fresh water tank for the first time this season, after emptying and winterizing it for the winter (I'm in NY). Filling it was taking very long, I had full hose pressure and was not getting any splash back. However I was never able to fill the tank. There was no point where water started squirting back out, which is what usually happens when its full. I made sure everything was back together after the winter. Bilge was completely dry. I have not had a chance to troubleshoot, but wanted to put it out there to the Great Grady pros and see if this has happened to anyone. Also, my freshwater pump works as I checked it after "filling". Thanks all!