John Griffith

John Griffith is an avid SCUBA and Freediver based in Southeast Florida, with over 34 years of experience in the recreational, military and commercial dive fields. Retired from military service, John completed Bachelor Degrees in both Business Administration and Journalism, a M.Ed and PhD in Education. John is a driven conservationist and social activist...with a great passion for sharks, cigars, rum and writing. John is an Associate Editor with DeeperBlue.com.

Truli Wetsuits: Truly Designed For Women

Truli Wetsuits is showcasing its women's water wear line at DEMA Show 2018.

PADI Spotlights Emerging Dive Travel Trends

Scuba diving offers extraordinary opportunities for travelers to further explore our planet. PADI is building on this growth to guide dive travelers to their "dream destinations."

Sakura of America’s Solid Marker Leaves Their Mark

Whether you are an instructor needing to label rental gear for students, or making sure that your black fins are distinguishable from all the other black fins on the boat, a quick, easy to apply, and permanent solution is a must-have in any gear bag.

SEE Turtles: Saving Sea Turtles Through Education

DeeperBlue.com caught up with SEE Turtles co-founder and President Brad Nahill at DEMA Show to learn more about their unique approach to sea turtle conservation.

Hammerhead Spearguns Scores Again: The NaKOA Open Track Spearguns

Hammerhead Spearguns has scored again with their newest addition to their successful lineup of bluewater guns for spearos.
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Latest Posts

New Wreck Sunk At Stuart Cove’s Dive Bahamas

Stuart Cove Dive Bahamas has sunk another vessel in the waters off New Providence Island.

Pressure-Related Injuries in Freediving

Learn common injuries in freediving that can occur due to pressure.

Third Annual Freediving/Sailing Trip Off The Greek Coast Set For This Summer

If learning to freedive and sail off the Greek coast is one of the things on your bucket list, EYsailing and Freedive Greece are once again organizing a sailing trip this coming summer.

Scientists Need Help Researching Sharks in Cocos Island

For more than a decade, Todd Steiner has lead teams of scientists, volunteers, and dive masters to collect data on highly migratory species that use Costa Rica's Cocos Island for refuge.

Solomon Islands Dive Operators Are Establishing A Formal Association

The Solomon Islands main dive operators have agreed to combine resources to create a formal representative body: Dive Operators Solomon Islands (DOSI).