Cruise to Montego Bay, Jamaica....?

We rafted the Martha Brae about a year or so ago in Jamaica. It was a lovely trip. Its very slow and easy, no rough water at all. The bamboo pole rafts don't look sturdy but they work just fine. The trip covers about 5 miles but it does not seem like that far. The raft guides are good and will gladly take photos of you on the raft. I could do that trip again.