If you want to list a Boat For Sale you can list it over on the Marina Forum, locatedHere.... The listings are broken up between DaySailors and Cruisers. Then list the model (lenght and equipment included) There is also an area for other Equipment too.
If you are looking to BUY a Boat, you can also post your WANT here. Again the boats are seperated by DaySailor or Curiser.