So, there is no need to clear out when leaving US for Bahamas in an state registered (undocumented) vessel? Is this the same if the destination is BVI or Bermuda? What about return procedures? Do I need to obtain some sort of sticker / transponder before I leave? Where do I get that? Is there a website or some other place where I can get a list of the US reentry requirments for US citizens in boats?