Please select your home edition
Edition
Zhik 2024 December

Tasmanian Shipwrecks

by Carl Hyland on 8 May 2012
Shipwreck diving can be a fascinating experience. Carl Hyland
As an island colony and later state of the Commonwealth of Australia, Tasmania has always been fundamentally dependent on shipping services to connect it to the outside world. However, lying in the path of the winds known as the 'roaring forties', the waters around Tasmania have proved treacherous to mariners. Since the wreck of the ship Sydney Cove in 1797, around 1,000 vessels of all sizes are known to have been lost in Tasmanian waters up to the present day.

Although the locations of less than 10% of these shipwrecks are presently known these sites are important parts of our national maritime heritage, a unique gift from our past. While many shipwrecks can only be visited by suitably qualified divers material may also be seen on the sea shore or in tidal zones. Many shipwreck sites are often left unlocated or undisturbed for years and some natural processes of decay and decomposition are stopped or substantially slowed in the underwater environment. For these reasons shipwreck sites are time capsules which can open a window into history.


Two laws protect the remains of shipwrecks in Tasmanian waters. The Commonwealth Historic Shipwrecks Act 1976 applies to Australian Commonwealth waters extending from the low water mark to the outer edge of the continental shelf. The State Historic Cultural Heritage Act 1995 applies to shipwrecks that lie within the state waters of Tasmania (harbours, enclosed bays, estuaries, rivers and lakes).

Under both these Acts all shipwrecks and their associated artefacts which were lost over 75 years ago are automatically protected. Shipwrecks that occurred less than 75 years ago may also be individually protected under these Acts if they are considered to be significant. In special circumstances when a shipwreck is considered highly significant or vulnerable a 'Protected Zone' may be declared around the site, requiring a permit from the management authority to enter. There are currently no 'Protected Zones' in Tasmania.

In all instances members of the public are welcome to visit shipwrecks provided they do not collect artefacts or otherwise disturb or damage the sites. Underwater sites are often quite delicate and even apparently small disturbances can result in considerable long term damage. Under the current laws it is illegal to interfere with a protected shipwreck site without a permit from the managing authority.

Both laws require discoveries of a shipwreck or the possession of artefacts from protected shipwrecks to be reported.


Listed are eleven shipwrecks that have occurred in Tasmanian waters during the last two hundred years:
Sydney Cove
Cataraqui
Litherland
Brahmin
Cambridgeshire
Bulli
Tasman
Svenor
Nord
Otago
Alert

Of course, the most recent shipwreck to occur was the Iron Baron which ran aground on Hebe Reef at the mouth of the Tamar on 10th July 1995.


The Iron Baron, a 37,557 dwt BHP chartered bulk carrier (built in 1985) grounded on Hebe Reef at the approach to the Tamar River, northern Tasmania at 1930 hours (7.30pm) Eastern Standard Time (EST) on Monday 10 July 1995. The vessel had departed from the NSW port of Port Kembla on Saturday 8 July 1995, with a 24,000 tonne cargo of manganese ore that had been loaded at Groote Island, bound for the BHP owned TEMCO facility at Bell Bay which is located some 12 km inside the Tamar River estuary and within the port of Launceston. Weather conditions prevailing at the time were north westerly winds of 20-25 knots with two metre seas.

Shortly after the grounding, it was confirmed bunker fuel oil had escaped, which was later estimated at around 300 tonnes. The ship's crew were safely evacuated, whilst National Plan response arrangements were initiated. Weather conditions deteriorated and with the prevailing tidal conditions, oil impacted shorelines in the vicinity of Low Head. There was significant impact on wildlife, particularly little penguins.

Whilst work continued to refloat the casualty, clean up of affected shorelines was underway. A large wildlife collection, treatment and rehabilitation program was established at the pilot station complex at Low Head, north of George Town.
The ship was refloated on Sunday 16 July 1995, and the vessel moved to an anchorage, some two miles offshore. The Port of Launceston Authority imposed a number of conditions to be met in relation to port safety and environmental protection, before the vessel could enter port.

There was further oil released from under the ship following the refloating, some of which was successfully collected at sea whilst some impacted Bakers Beach and the Rubicon River estuary in the vicinity of Port Sorell. Several Bass Strait near shore islands were impacted at some locations. These islands were also the scene for a concentrated wildlife collection effort.

Underwater inspections and onboard assessments confirmed major structural damage had occurred and with the ship's condition reported to be deteriorating, and adverse weather predicted, BHP as the ship owner, decided to dump the vessel. The Commonwealth Environment Protection Agency approved a disposal site some 53 miles east of Flinders Island. After towing to the dumping area, the Iron Baron sank around 1930 hours (7.30pm), Sunday 30 July 1995.

Most losses around the Tasmanian coast have been smaller vessels that have been blown ashore while sheltering from heavy weather, or grounded attempting to negotiate the exposed entrances to ports around the coast. In more recent years most accidents, whether they be to small yachts or fishing vessels, or large interstate steamers and motor ships, can still generally be put down to navigational and control errors of one type or another. The most spectacular of these was the bulk carrier Lake Illawarra's collision with Hobart's Tasman Bridge in 1975, resulting in the loss of the ship and twelve lives, and uncounted expense and inconvenience to the unexpectedly divided city. Others have come as the result of stress of weather, especially in Bass Historic Australian Shipwrecks website

Vaikobi 2024 DecemberMaritimo 2023 S600 FOOTERPredictWind - Routing 728x90 BOTTOM

Related Articles

Rolex TP52 World Championship preview
The pinnacle event of the 52 SUPER SERIES will be held at Cascais The annual Rolex TP52 World Championship represents the top tier of monohull grand prix sailing. Held as the pinnacle event of the 52 SUPER SERIES, of which Rolex is also Official Timepiece, the regatta is one of the most revered in the sport.
Posted today at 9:01 am
Gitana 18, a new off the wall work
A 32-metre long and 23-metre wide flying carbon giant is taking shape For the past eighteen months, a new Maxi Edmond de Rothschild, a 32-metre long and 23-metre wide flying carbon giant, has been taking shape hidden from view behind the doors of the CDK Keroman shed in Lorient.
Posted today at 6:01 am
Ullman Sails Long Beach Race Week starts Friday
115+ competitors race ready for 20th edition of legendary West Coast event With some 115 boats signed up to participate in the 20th edition of Ullmans Sails Long Beach Race week, the regatta is thrilled to welcome plenty of newcomers to enjoy three days of world-class sailing in the best racing conditions
Posted today at 12:33 am
Competitors readying for epic battle
Distance racing is inherently an uncomfortable sport Enjoying a spectacular evening cocktail reception overlooking Newport Harbor, one competitor in the upcoming Transatlantic Race 2025, which starts tomorrow off Castle Hill Lighthouse just after 1 pm.
Posted on 18 Jun
Finn World Masters in Medemblik day 3
Pieter-Jan Postma continues to lead after 5 races Pieter-Jan Postma, from The Netherlands, continues to dominate the Finn World Masters in Medemblik, The Netherlands, after a fifth race was sailed on Wednesday in a north-westerly breeze building from 8-12 knots during the afternoon.
Posted on 18 Jun
24th Argentario Sailing Week day 0
Historic boats from 9 nations have gathered in Porto Santo Stefano Historic boats have gathered in Porto Santo Stefano to take on the 24th edition of the prestigious Argentario Sailing Week, organised by the Yacht Club Santo Stefano with the tangible support of the Monte Argentario Municipal Council.
Posted on 18 Jun
29th Superyacht Cup Palma fleet is ready to go
Crews are now able to size-up the competition in their respective classes The owners, captains and crews of the spectacular array of yachts gathered for the 29th edition of the Superyacht Cup Palma are making their final preparations ahead of the start of racing next Thursday.
Posted on 18 Jun
Harald Findlay on the 2025 Edgartown Race Weekend
A Q&A with Harald Findlay on the 2025 Edgartown Race Weekend When it comes to racing sailboats on the East Coast of the United States in the summer months, few places are as classic as the waters surrounding Martha's Vineyard's northwestern flank.
Posted on 18 Jun
Behind Rooster Kit: Designed by Women, for Women
Introducing the Women's Technical Shorts 2.0 Our 2025 collection brings a host of new innovations - but this one marks a real shift. Introducing the Women's Technical Shorts 2.0 — the first women-specific technical shorts in the Rooster range.
Posted on 18 Jun
Swan One Design Worlds kicks off
Practice race and opening ceremony in Costa Smeralda The crystal waters of the Costa Smeralda once again set the stage for one of the most anticipated events in the international racing calendar: the 2025 Swan One Design Worlds, hosted by Yacht Club Costa Smeralda in collaboration with ClubSwan Racing.
Posted on 18 Jun