You want to fish the area to the left(west) of the beer joint at the cut. Most of the swimming activity is directly in front of, and to the east(right). Besides, to fish where folks are swimming you'd have to navigate through a bevy of scantily clad sunmaidens. Also, I have caught bonefish dredging off the east side of the island, right in the middle of the island/"downtown". If the water's calm you should be able to wade out quite a ways. Just make sure the boats can see you.