Premise: Such multicolored reef dwellers as the parrotfish and French angelfish, along with weirdly shaped coral, crawfish, or turtles hiding in crevices, can be yours for the viewing in these clear waters where visibility of 30 m (100 ft) is common.

Hypothesis: Because visibility is so good, you can see French angelfish, crawfish, and other reef dwellers.
Relation: entailment