Underwater photographers and scuba divers flock to Mexico's Banco Chinchorro to meet American crocodiles. Are you ready?

Taking underwater photos can be tricky, but these five tips can help you improve your images and capture the photos of a lifetime.

Bull sharks may be associated with shark attacks, but they have a bad reputation. In reality, scuba diving with bull sharks can be amazing — especially in Mexico.

One minute the water is crystal clear, but with the kick of a fin everything is covered by silt. Do you know how to survive in a low-visibility situation?

Some of the most interesting marine animals are masters of disguise, but with these tips you can be sure to find concealed sea life on your next dive.

Since panic contributes to 20 percent of diver deaths, it is important to recognize the signs in others — it may save a life. Here are tips for your next dive.

Researchers are using 3-D imaging to study shipwrecks, and divers can create 3-D models as well using a regular camera or GoPro — here's how!

Want to swim with whales? Here are the best places to get in the water with sperm whales, the largest toothed predators in the world.

How do you find small or camouflaged animals during a dive? Here are five expert tips to help you see these hidden wonders.