I am looking to book a catamaran tour for end of April/first of May and we are staying at the Casuarina Beach Resort by St. Lawrence Gap. Looked at the web sites for a few but would appreciate some input. Looking to: DEFINITELY swim with turtles, option of getting in the shade/not full sun, not a major party cruise but some music and dancing is great, maybe not a huge crowd of people/smaller groups would be nice. Fussy, fussy, right? Would really like to get an idea in advance. Have looked into Jammin', Cool Runnings and Tiami. Leaning toward Cool runnings, but Tiami sound like it might be smaller numbers at one time on the boat. Thanks.