A mother humpback and her calf — with a model — were filmed in the Kingdom of Tonga to bring attention to the plight of humpback whales.

Grand Cayman has 365 moored dive sites so that you can dive every day of the year without repeating a dive. The newest is the Divetech's Guardian of the Reef statue.

Scuba diving California's best artificial reef — Eureka oil platform — combines the rugged steel of oil rigs with an abundance of marine life.

Fiji's reefs — which boast colorful, spectacular displays of soft coral — are a perfect canvas for underwater photographers.

The luxurious Cuan Law is the largest sailing trimaran in the world — and it can get divers to the best spots in the beautiful British Virgin Islands.

Turtle Bay Dive Resort gives you an unforgettable encounter with the beauty of the coral seas and the laid-back atmosphere of a deluxe resort - spacious and complete with all the amenities for a truly enjoyable vacation.

Tahiti and Her Islands comprise an area officially known as French Polynesia. The Islands are scattered over four million square kilometers (one and a half million sq. miles) of ocean in the eastern South Pacific.

Discover Bermuda’s history, marine life, military heritage and more in our guide to the island's 10 best topside experiences.

Whether you're a seasoned veteran or an inexperienced diver, REEF Volunteer Survey Projects will change the way you dive.