El Natural is a rugged northwest-Puerto Rico reef dive with a gradual slope and a lot of life on the reef face. The shore entry is rocky, so the dive starts with careful footing before the reef opens into deeper water. Current and visibility both swing enough to change the feel of the site, so it rewards experienced divers who can choose a good window. On the right day it is a strong natural-reef dive with colorful coral and a broad mix of Caribbean fish.