Words by Ken Merryman Strictly speaking, the term photogrammetry is the science of making measurements from photographs.  It means one can determine the true size of an object in a photo from the size of the object on the camera sensor knowing the camera lens and distance from the camera.  …

A love letter to Newfoundland, the Truk Lagoon of Great White North, a destination that will fast become your new second home Words by Russell Clark “Sit yer-self down lads, I just cooked some of me home made moose sausages.” The first words from local legend Rick Stanley are …

Words and Photography by Jan Morton and Chris Straub  Gorgeous tropical reef dives are fine and dandy, but sometimes you just want to sink your teeth into a wreck… In 2014, through a combination of wanderlust and happenstance, Jan Morton found himself on Siquijor Island and fell in love with this …

New mapping technology and a small manned submersible allow a team of scientists to 3D map a moment in history Text by Joseph Frey On July 15, 1942 Kapitänleutnant Hans-Dieter Heinicke, commander of German submarine U-576, would make a decision that would seal his fate and that of his …

Off the shores of Florida’s Key Largo, buried beneath almost two centuries of coral reef formations, lay remnants of the dark side of 1820s piracy and the illegal transport of slaves from Africa to Cuba Text By Joseph Frey Early on a hot July morning we head out into …

By Alex Lemaire Underwater exploration is one of the most amazing activities on the planet. You can discover a whole new world that only a few people get to see and experience. Some of the explorers took their passion to the next level. They spent their life looking for …

One of diving’s most iconic artificial reefs, Grand Cayman’s Kittiwake, is revisited by one of its former crew members Words and Photography by Drew McArthur A naval vessel is much more than just a place of work and a roof above the heads of the people who serve on …

Citizen scientists around the world are being urged to share their anchor ‘finds’ following the relaunch of an online resource that aims to be the world’s biggest public record of these iconic objects.  The Nautical Archaeology Society (NAS) has relaunched the popular Big Anchor Project following a generous public …

The Niagara Divers’ Association will present its 21st Annual Shipwrecks Symposium on Saturday, May 2, 2015. This one-day symposium on shipwrecks will feature multimedia presentations with internationally renowned speakers from both the United States and Canada. $44 CDN / US up to January 26, 2015; $49 CDN / US …

Without any doubt, the Underwater Archaeological Society of British Columbia’s most popular and exciting, non-diving event is our annual SHIPWRECKS conference. While you will need to leave your regulators and scuba tanks at home for this event,  there will be no shortage of diving stories, and divers to meet, …

US gear manufacturer Hollis, have announced a partnership with Canada’s Sea the World Adventure Travel, with their first expedition to Truk Lagoon now taking bookings for 2016.  Divers will get the chance to join Hollis Ambassador, Bill Coltart, aboard the luxurious S/Y Truk Siren for a ten day wreck diving expedition. Divers …

New Zealand’s Mikhail Lermontov reveals a tragic tale of duels, death and poetic injustice, but it’s a helluva sunken ship to explore Text by Kevin Davidson and H.E. Sawyer Photography by Kevin Davidson This tale comes from Soviet Russia, so naturally it’s a tragedy. And a tragedy born out …

Underwater archaeological preserves reveal history of this sunny, seafaring state Text by Franklin H. Price For a landmass almost completely surrounded by the sea, it’s no big surprise that maritime history figures prominently in its story. It’s certainly true of Florida, southernmost of the continental United States and with …

Clearance divers of the Royal Canadian Navy’s Fleet Diving Unit (Atlantic), with a little help from their nimble little ROVs, revisit the remains of HMS Breadalbane during the military’s annual arctic readiness exercise – Operation Nunalivut 2014 A dive into the past serves the future. That’s how clearance divers from …

World renowned side scan sonar expert, Garry Kozak recently completed the first “Side Scan Sonar Operators Course” for Shipwreck School. The Five participants received 3 days of comprehensive training on the school’s new EdgeTech model 4125 Dual Frequency Side Scan Sonar System. The course consisted of 8 hours of …

Documentary airing May 28th 9pm ET/PT on PBS Our new issue’s cover story on the mapping of D-Day wrecks along the Normandy shore is focus of a new PBS documentary airing May 28, with a DVD release set for June 10. D-Day’s Sunken Secrets recalls that historic WWII invasion, and reveals the unseen battlefield …

Our antipodean friends at Sport Diving magazine have just released this rather good five minute film about Chuuk Lagoon. Filmed nearly 70 years after Operation Hailstone laid waste to the Japanese fleet, it features a local captain’s historical retelling. CHUUK: Adventure on the Thorfinn from Sportdiving Magazine on Vimeo. …

Text by Michael McAllister and Ian Kerr-Wilson Following publication of Civil Disobedience Wreck Diving in DIVER Volume 38 Number 7 the City of Hamilton expressed interest in outlining its initiatives and future plans for the Hamilton and Scourge historical site in its charge. This post is the FULL City …

First magnetometer survey of Hamilton and Scourge may reveal new debris field artefacts of the Lake Ontario heritage wrecks Text and Photos by Joseph Frey   Sailing out of Ontario’s historic Port Dalhousie on a glorious late June morning I imagine the treed shoreline of western Lake Ontario looks …

More than a decade ago a group of technical divers made a series of ‘unofficial’ deep dives on the heritage wrecks of Hamilton and Scourge in Lake Ontario. This is their story Text by Scott Stitt   It feels like we’ve been dropping forever. Descending through 150 feet (46m), …

If you’re eager to book a summer vacation, or maybe expand your dive knowledge with a new certification, then two upcoming dive training trips could be what you’re looking for. Shipwreck School is run by Canadian wreck expert and author Terry Dwyer. Based on the east coast of Canada, …

Sonar map reveals new details of sunken Civil War-era warship A hundred and fifty years ago in January, the U.S. navy gunboat Hatteras was sunk during a battle with the famous Confederate commerce raider CSS Alabama. It was one of the skirmishes that saw the key southern port of …

Text by Susan R. Eaton The Allies had a plan to crush Nazi aggression using gigantic iceberg aircraft carriers built in Canada’s north. Code named Habbakuk, the scheme was eventually torpedoed and the prototype vessel sank in a remote Rocky Mountain lake. Most shipwrecks are frozen in time, but …

  By Donnie Reid Before she sank in a storm October 14, 1901, the sternwheeler, A.J. Goddard, was a workhorse ferrying people and cargo along the Yukon River during the Klondike Gold Rush era of the late 1800s. Like many other craft designed to service the huge influx of people …

Test your Titanic knowledge in this interactive quiz… [mtouchquiz 1]        

When you’ve been compared to a root canal and dubbed “Little Caesar” by your cohorts, it’s little wonder that you might feel a wee bit maligned. What’s more, you’re the writer, producer and director of a long awaited film that’s behind schedule and over budget and the studio is …

First on deck since the arctic claimed her 150 years ago, Parks Canada underwater archaeologists find HMS Investigator laden with artifacts in the shallows of Mercy Bay, beneath a diminishing polar ice pack. Text by Peter Golding Sam McGee from Tennessee ‘was always cold, but the land of gold …

Found! They think. Swedish tech divers believe they’ve discovered the wreck of the legendary and elusive Mars, flagship of their country’s navy, almost five centuries ago. Archaeologically, the find would be of global importance. Text by Richard Lundgren – Photography by Ingemar Lundgren   The Year of Our Lord, …

The Cayman Islands had a good Christmas last year with arrival of the USS Kittiwake, a wreck to be enjoyed by everyone. Text by Stephen Weir   For the dive industry Santa Claus rode into Grand Cayman on Christmas Day, not in a sleigh but on board a barely …