The BVI has a lot of moorings in a place like the Bight, and many local businesses come out and collect the fees there and all over -- STJ has no businesses in each bay the way the BVI does - they often have a host boat designated in some of the bays over the winter season to basically take attendance but they can't collect money - the NPS maintaining the moorings is a big job already and I doubt they have the personnel and payroll to have a few boats try to go everywhere each evening and collect the fees.