I’m leaving on a Western Caribbean cruise in January. I want to know opinions about the best shore excursions, where should I just plan to hang on the beach, and where the best animals and marine life. Besides, I can expect to see any kind of marine life (dolphins, etc) as I cross this area? In January, average temperatures are high on my destination at the top of the 70 to low 80’s. Ports of call include Grand Cayman, Roatan, Honduras, Cozumel, MéxicoPrincesa Keys, BahamasSugerencias?