We are going to Punta Cana April 21-30th and would like to fish. Is it s good time to go fishing? What could you catch? Is it very likely that you would catch something? How much would it cost for a family of 4, we have a 13 and 10 year old? How long of an excursion would it be? Would we be picked up by boat from the Iberostar or by taxi?