As the ocean temperature falls mackerel invade Southern California. Huge schools of pacific ocean mackerel arrive off our La Jolla shores.
There is a secret spot where La Jolla locals go snorkeling with the sea turtles in the marine protected area not far from the sea cliffs.
Incredible day freediving the kelp forest in La Jolla with photographer Terry Strait. Few ever experience this mystical San Diego wonderland.
Hammerhead sharks were near San Diego. But we never expected that by the end of the day the pelagic stingrays would be the day's top video highlight.