I have owned CS22 #838 for three years and trailer it home each Fall, returning it to the Marina in May. Last Fall the rubber 'V' on which the swing up keel rests rusted off so I replaced it with a roller which was probably 2" too high. So to take weight off it I shimmed the hull where it met the cradle. This may not be the reason, but since I launched the boat in May I have been getting about a bucket full of seawater in the bilge, especially after motoring it out to pick up Crab, or sailing it in the Bay.I suspect a crack, maybe in the keel well. If I pull the boat out I wouldnt have a clue where to look, especially if the crack is inside the well. The only other new thing I did was to replace the depth finder on the base of the transom after it was in the water. Surely two little screw holes can't cause this?Any suggestions would be most welcomeKen