While on my 320 the other night in the aft berth I was driven to distraction by the slap slap of water under the transom. I remember on my 280 that it was very quiet back there. The 320 transom must rise either a little more or a little less and allow the slapping noise. I suppose this might not be as big a problem at anchor since the waves would be coming head on but in my slip it's driving me nuts. I seem to recall something you could hang from the transom to stop the noise. I may have seen it with regard to power boats - just can't recall the details. Might have been some baffles. Any suggestions for a quiet night's sleep? Thanks