We are hoping to do more extended cruising aboard Windy City, our Catalina 36. Just bought a plastic lid & astroturf & will try to get our 2 yr. mixed breed terrier, Breeze, to use it for potty duty. Sure would make our mornings easier! Besides, when we overnight at Shark River - there is no place to dinghy her in! Anyone have any tips to get her comfortable with this situation?? Hoping to go to Bahamas in April 2010. Any rules we should be aware of? thanks for the tips!