Mellow Spade Fish and Happy Divers - the reef off of Suncape Puerto Aventuras rivals cozumel with the number of species, and sheer quantity of fish to be seen. But unlike Cozumel, Puerto Aventuras has not been overwhelmed by crushing numbers of divers over the years. The soft corals and gentle species are actually more numerous here. The down side is that the visibility is a little less than Cozumel, but who's complaining? I'd rather see more fish, corals and surprises, like turtles, rays and sharks than have great visibility of a bunch of novice divers kicking up sand and breaking soft corals.