Taking a cruise on liberty of the seas in July 29 2018 and I was looking at doing a couple of dives. One in Rotan, Honduras with Anthonys Key and the one in Cozumel does not say the provider but its in the Arrecifes de Cozumel National Marine Park. Just wondering if anyone else has done a dive at these locations or with the providers and found it worthwhile? and any tips on what to expect are appreciated as well.