Shooter: Brian Skerry

Underwater photographer Brian Skerry opens up about his career as a photographer and using his images to propel marine conservation. Read more about Skerry.

Dead thresher shark in a net

Unique Techniques

Several underwater photographers divulge their best tips for some tricky and unique. photography techniques. Learn about photographing fluorescence, capturing the perfect snoot shot and more.

Shark swims near the surface of the ocean

Diadema, Caretake of the Reefs

Diadema sea urchins once plagued coral reefs but in just 13 months, quickly died off. However, diadema are important for reefs. Read more.

Diver collects urchins in a net

Get Wet, Dive Dry

Drysuits enable divers to dive longer and test their own abilities. Do you know drysuit basics? Cultivate a better understanding of drysuits and how to find the right one.

Happy male diver helps a female diver into her wetsuit by the trunk of a car