I lived and ran a charter company in the Abacos for five years. I will not bad mouth anyone online, but you might want to stay with Moorings, Sunsail or Florida Yacht Charters. Below is a link to the Abaco Community Message Board. Go to site and search charters, you will find several good and bad stories. Whatever you do try to pay with a credit card or thru Paypal, that way if something goes wrong you have some recourse.
Abaco Message Board