spanish shawl san carlos

A Guide to Nudibranch Spotting in San Carlos

While San Carlos is famous for big animal encounters, some of the most stunning creatures are smaller than your finger. This is your guide to the incredible world of nudibranchs—the vibrant, psychedelic sea slugs of the Sea of Cortez. Learn what they are, which species to look for like the Spanish Shawl and Hopkins’ Rose, and get expert tips on how to find these living jewels on your next scuba dive.