One of the most infamous creatures of the abyss is the Humboldt squid. For The Deep episode ... and a state-of-the-art low-light camera, with which we hoped to be able to film the Humboldts ...

The Sea of Cortez, also known as the Gulf of California, is a unique corner of the Pacific Ocean. This remarkable young sea is thought to be around five million years old and home to nearly 900 ...