Florida

NAUI Worldwide Announces 2025 NAUI International Technical Diving Summit

NAUI Worldwide is proud to extend a global invitation to the international diving community for the 2025 NAUI International Technical Diving Summit (NITDS), hosted by NAUI Affiliate North Florida Cave Training, taking place Friday, October 31 through Thursday, November 6, 2025, in Fort White, Florida.

Discover Florida Cave Diving

For divers worldwide, Florida is more than just shore and boat dives; it’s also home to some of the most legendary freshwater cave systems on the planet.

Emma and Jim Abernethy (Photo courtesy of Jim Abernethy)

Sharks on the Brink: Jim Abernethy’s Mission

“The US is the seventh worst country for killing sharks,” Abernethy says, founder of Wildlife VOICE and a pioneer of cageless shark diving. “Florida alone kills 1.1 million sharks a year, even though we’ve banned the fin trade.”

It is a shocking revelation. Many assume shark fin soup is a distant problem, tied to cultural traditions in parts of Asia. But Abernethy sets the record straight: America is deeply entangled in the global supply chain that fuels the demand for shark fins. And the result? A freefall in shark populations, driven by prestige, tradition and profits.

International Ocean Film Festival

he evening will feature a curated lineup of short ocean-themed films created by filmmakers from around the world. Guests are invited to an interactive reception from 5:00 to 6:15 p.m., followed by film screenings from 6:15 to 7:45 p.m.

A panel discussion will close out the evening. Moderated by journalist Gwen Filosa, the panel will feature scientists and city leaders who will explore the themes of the films in connection with their ongoing environmental efforts in the Florida Keys.

2025 International Cave Diving Conference Comes to “Cave Diving Capital of the World” in North Florida

Hosted by the National Speleological Society - Cave Diving Section (NSS-CDS), the conference begins with a Friday evening social on May 30th from 5–9 PM at Rembert Farms, located at 13014 NW 174th St., Alachua, Florida. The main conference takes place on Saturday, May 31st, from 8 AM–4 PM, with a full day of presentations, exhibits, and hands-on workshops. 

SS United States in a deteriorated condition
SS United States in a deteriorated condition in Philadelphia port

Ocean Liner SS United States Could Be Sunk To Become an Artifical Reef

Update 14 Oct: 

The long-standing rent dispute that hindered a Florida county’s efforts to convert the historic ship into the world’s largest artificial reef has now been resolved. The agreement to settle this dispute was announced on Friday. On Saturday, conservancy and county officials gathered at the Philadelphia pier, where the ship is docked, for a brief title transfer ceremony.

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With its mandate also covering marine-related tourism, the Office is set to play a crucial role in promoting recreational diving and ensuring the health and accessibility of Florida's dive sites.
With its mandate also covering marine-related tourism, the Office is set to play a crucial role in promoting recreational diving and ensuring the health and accessibility of Florida's dive sites.

Florida Opens Office of Ocean Economy

Florida has announced the establishment of the Office of Ocean Economy at Florida Atlantic University. This office will develop the state's blue economy sectors, including maritime industries, aquaculture, and tourism, with a strong emphasis on expanding and improving the recreational dive industry.

After hatching, baby green sea turtles in Papahānaumokuākea Marine National Monument hit the water, swimming out to sea to live on their own for several years until they return to nearshore foraging grounds.

Best Practices During Sea Turtle Nesting Season

Various regions are home to species such as the green, leatherback, and loggerhead turtles. Due to their endangered or threatened statuses, these species are protected by law in most countries, which mandates specific conservation actions and monitoring.

Sea turtles face numerous threats, including habitat loss, human interference, and climate changes, jeopardising their survival and reproductive success.

Dive Rite

Dive Rite has been outfitting underwater explorers since 1984. What started as a small workshop producing thirteen tools for cave exploration has evolved into a global brand with recreational and technical equipment lines that include over 200 products.

Dive Rite developed the canister light, backplate, and Classic wing, entering the rebreather market in 2004 with the O2ptima CCR that has evolved into the more travel-friendly O2ptima CM.

A National Park Service diver documents one of five coral-encrusted cannons found during a recent archeological survey in Dry Tortugas National Park

Florida Shipwreck Identified as the 50-Gun Frigate HMS Tyger

Maritime historians and archaeologists, following years of meticulous research and underwater exploration, have confirmed the identity of the HMS Tyger. The ship, originally launched in 1741, played a pivotal role in British naval operations before succumbing to a fiery end in 1742.