United States

Hammerhead, Bahamas
Hammerhead, Bahamas. The great hammerhead—considered endangered by the IUCN Red List—is the largest of the nine hammerhead shark species

Large sharks benefit from marine reserves

Current research has shown that waters off Florida and the Bahamas are important pupping and feeding grounds for several sharks, providing them with the critical habitat required for the conservation of these slow-to-mature ocean animals.

Researchers at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science studied the core home range of 86 bull, great hammerhead and tiger sharks tagged in waters off south Florida and the northern Bahamas.

The then new U.S. Navy light aircraft carrier USS <i>Independence</i> in San Francisco Bay (USA) on 15 July 1943. On her deck, Douglas SBD Dauntless dive bombers can be seen.

WW2 U.S. aircraft carrier found off California almost intact

NOAA, working with private industry partners and the U.S. Navy, has confirmed the location and condition of the USS Independence (CVL-22), the lead ship of its class of light aircraft carriers that were critical during the American naval offensive in the Pacific during World War II.

Resting in 2,600 feet of water off California's Farallon Islands, the carrier is "amazingly intact," said NOAA scientists, with its hull and flight deck clearly visible, with what appears to be a plane in the carrier's hangar bay.

The B-29 Superfortress is a four-engine propeller-driven heavy bomber and one of the largest aircraft to have seen service during World War II

National Park Service to Allow Dives on B-29 bomber in Lake Mead

The B-29 Superfortress is a four-engine propeller-driven heavy bomber designed by Boeing and one of the largest aircraft to have seen service during World War II. It was a very advanced bomber for its time, with features such as a pressurized cabin, an electronic fire-control system, and a quartet of remote-controlled machine-gun turrets operated by the fire-control system in addition to its defensive tail gun installation.

British Steamer Nisbet Grammer

Historic steamship found in Lake Ontario

Shipwreck explorers Jim Kennard and Dan Scoville began their initial search for the vessel in September 2008.

What was thought to be an easy shipwreck to find turned out to be more of a challenge than they expected, Kennard said. Their search did, however, lead to several new discoveries in this area of the lake.

Kennard said they found the wreck of the Nesbit Grammer in late August 2014 in more than 500 feet of water about 8 miles from the shore of Somerset, N.Y., but he was unable to share the information at that time.

Florida's Artificial Reefs

Oriskany, the aircraft carrier sunk off Pensacola

Miles of white sandy beaches, family vacation destinations, infamous spring break festivities and outstanding state parks attract millions of visitors to Florida annually from around the world. But there is so much more to see—especially for those who like to take their sightseeing down below the ocean and gulf waters—like the beauty and magic of thousands of artificial reefs that lie beneath the surface along Florida’s coastlines.

Washington State's Hood Canal

Over ten years have past since my last dive in Hood Canal. I’m not sure why, probably because I’ve been so focused on exploring the pristine waters of British Columbia that the extra effort of driving so far south has always deterred me. But when Adventures Down Under, a dive shop in Bellingham, invited me to join their group for a Hood Canal dive charter, I was too curious to say anything but yes.

San Juan Islands

very now and then I get an assignment close to home, which means my dive buddy and I can usually load up the car with dive and photography gear, and maybe a kayak or two, and head out for a full weekend of adventurous exploring. If the location is exceptional, like an assignment to dive in Washington State’s San Juan Islands, we often allocate several days to experience all that’s available.

DAN announces their 2013 DEMA Show Talk Schedule

Dr Neal W Pollock, DAN's Research Director stated, "Our lecture series is a wonderful way for us to reach out to divers from all over the globe. We have found that DEMA Show attendees appreciate hearing in-depth lectures that make you think, on the latest in physiology, diving medicine or safety research. Our audiences are very positive and we often get excellent questions that produce ideas for new presentations and initiatives.