Sorry. When I went to Jamaica I stayed in Ochos Rios and did one dive from my resort. Hopefully, the diving/snorkling is better in Negril. In Ochos there was absolutely no life underwater (and you’d think they’d take me to the best dive site to make me want to go out with them again). It was just plain, empty sand. No reefs, no fish, no nothing. The beach off the resort however, had thousands of spiny sea urchins, so bring some protective water waders.