The octopus is the undisputed king of the San Carlos reef after sunset. This post dives deep into octopus behavior, revealing their mastery of camouflage, their intelligent hunting strategies for crabs and shrimp, and why a night dive is the only way to witness their full, incredible personality in the Sea of Cortez. Learn why these cephalopods are the ultimate highlight of any nocturnal dive.
Window Rock is San Carlos’ most famous and accessible shore dive, offering incredible flexibility and rich marine life just steps from the road. This guide breaks down what makes the site so popular, the easy entry points, the depth, and the unique geology that gives it its name. Perfect for certification dives, photography, and twilight dives, Window Rock is a must-do for any diver visiting the Sea of Cortez.
The Pufferfish and Porcupinefish are two of the most recognizable and charming residents of the San Carlos reefs. But what’s the difference between the two, and how do they defend themselves? This post introduces you to these iconic, slow-moving fish, details their incredible defense mechanism (puffing up!), and provides essential etiquette for observing them in the Sea of Cortez.
