I've been there a few times. Friend's mom used to live just South of town. Favorite (other than guided) was riding my bike North of the cut, down to the water, and riding along the beach with my 5wt strapped to the bike looking for tailing fish. To me, the 5wt was more than adequate for Belizean bones. Tough fishing as the bottom isn't wade friendly in most places but some of the turtle grass flats were ok. You could ride for miles along the beach. Fun times. Breakfast usually consisted of a couple bloody marys and a few shots of Cuervo in the palapa bar. There are some monster crocs on the west side of the island in those little lagoons. Locals thought I was crazy to be on that side fishing.