Five decades below the surface.

50+

Years exploring wrecks

100+

Hours of television

Global

Expeditions & film projects

01The Story

About Richie Kohler

Some wrecks are found. Others have to be understood.

Richie Kohler is a filmmaker, author, and explorer whose passion for shipwrecks has taken him from the waters around Brooklyn to historic wreck sites across the globe.

His work goes beyond reaching difficult places. By combining technical diving, historical research, and documentary storytelling, Richie has helped identify lost vessels and reconnect their stories with survivors, families, and a worldwide audience.

Read Richie’s biography

Explorer • Historian • Storyteller

02Expeditions

Selected Expeditions

Project Files

The expeditions, investigations, and discoveries behind a lifetime spent exploring maritime history.

wreck of the olympus

Expedition, Deep Diving

Expedition Diving, into the Abyss

The dictionary defines the word “expedition” as “a journey of some length or difficulty for a definite purpose”, so a live-aboard charter to Chuuk could be described an “expedition” in the literal sense, but Expedition Diving is much more complex undertaking combining difficult logistics with tons of equipment and a dedicated group of technical divers.

Open the file

Take it or leave it

Well that’s certainly the question isn’t it? While exploring a new wreck you suddenly come across a (insert artifact of your dreams here:  port hole, lantern, ships bell, or silver coin). Your heart skips a beat and you can’t believe your eyes as the reality sets in. You wave over your buddy who films it

Open the file

wreck of the olympus

Historical Research

The Tragic Twists of HMS Olympus

For as long as people have set out upon the water, seafarers have been a superstitious lot, wary of bad omens and blaming ill fortune on powers beyond the realm of mere mortals. Inexplicable events meld with nautical lore, serving as explanations when no logical answer will fit.  Bad luck to those who set sail

Open the file

03Film & Television

Stories from the deep

Exploration that reached millions.

From Deep Sea Detectives and Hitler’s Lost Sub to National Geographic, NOVA, and the BBC, Richie has spent decades bringing underwater mysteries to audiences around the world.

History

NOVA

National Geographic

Discovery

Watch selected videos

“Life is a matter of luck, and the odds in favor of success are in no way enhanced by extreme caution.”

Kapitanleutnant Erich Topp • U-boat Commander

Books & Longform Stories

The search continues on the page.

Explore the books and stories behind Richie’s most significant expeditions, including his decade-long work on Titanic’s sister ship, HMHS Britannic.