The Secret Underwater Planet off the California Coast

Mysterious underwater canyon - Be careful when you swim off the coast of California.

Massive Chemical Dumping Ground For DDT Just 10 Miles Off The Coast of Los Angeles

Thousands of Mysterious Holes Found on Ocean Floor Off the California Coast

Rock Fishing the California Coast for BIG Lingcod with SWIMBAITS!

How much toxic material is off the coast of Southern California?

Why So Few Americans Live In This HUGE Area Of The West Coast

Fishing for Rockfish on the California Coast

Rare blue whale spotted off Southern California coast

Unusually large waves hit the coast of California amid powerful storms

Shark Attack: California Coast Carnage (Full Episode) | When Sharks Attack

Massive waves off the coast of Cape Cornwall

Whale Swims Beneath Group of Surfers Off Southern California Coast

'Octopus garden' off California coast explained

Virtual Dive: Kelp Forests off the California Coast

Up close & personal orca encounters happening daily off SoCal coast

Say Goodbye to California’s Pacific Coast Highway

Getting Warmer? Ocean Temperatures off the California Coast

Pacific Coast Highway: 20 Great Stops on the Road Trip

Strange-shaped sea mountain discovered off the coast of Northern California