Maritime Museum Themes

Atlantic Wars at Sea

HMS-Black-Swan

In both World War 1 and World War 2, the seas off Inishowen were busy confluence areas for ships entering and leaving ports in the North of the British Isles on routes through the North Atlantic to, and from, ports all over the world.

In World War 1, Lough Foyle and Lough Swilly were important convoy escort bases, supplying anti-submarine escort vessels protecting convoys entering and leaving their areas of operation.

In World War 2, Ireland was neutral but, by private agreement with the Irish government, Lough Foyle was used as the outlying anchorage for the port of Derry. It is said that when the British and US ambassadors approached De Valera about replicating the “Donegal Air Corridor” for shipping in Lough Foyle his reply was “If you don’t ask me, I cannot say “No”.

The Lough became home for the oil tankers fuelling the Atlantic convoy escorts and served as the holding anchorage for convoy escorts that did not, or could not, go up to Derry for support services. At one point, some 139 oceangoing ships had their home base on Lough Foyle.

The steady flow of escort vessels, from Canada and the USA, meant that “rationing” in Inishowen did not have the same effect as it did elsewhere in Ireland. “Bumboating”, the trade between ship and shore became a thriving business in Movlle.

Butter was referred to locally as “Black Swan” butter, named after the Royal Navy escort sloop, HME “Black Swan”, a regular visitor to Moville Bay.

Even in wartime, the Irish did not like American chocolate. A bumboater could not get rid of US Hershey bars so he made a deal with another bumboater who dealt with American hard flour. Chocolate pudding became a regular item in the local hotels. Problem solved!

Navies from most of the Commonwealth countries and other Allies had ships in the Foyle at one time or another. Canada provided the most ships but Indian, Norwegian, Belgian, Free French, Russian and Dutch navies also played their part.

The Royal Navy and US Navy command centres, in Derry, played an important role in the Battle of the Atlantic. In recognition of this important role, surrendered U-boats were brought into Derry as part of the official surrender ceremonials.

On Monday 14th May 1945, 8 German U-Boats entered Lough Foyle bound for the Royal Navy jetty at Lisahally, escorted by H.M.S. Hesperus, H.M.C.S. Thetford Mines, and U.S.S. Robert I Paine, representing the British, Canadian, and American contributions to the Battle of the Atlantic.

They surrendered to Admiral Sir Max Horton, Commander in Chief of the Western Approaches.

An official guest at the ceremony was Colonel Dan Bryan, the head of Irish Army Intelligence, who had been invited to acknowledge the official, and unofficial, contribution the Irish services had made to Allied victory.e history of World War I and II around Inishowen, including strategic naval operations.

We highly recommend booking in advance to ensure your spot, as ticket holders will be given priority access.

Family and group rates available. School groups especially welcome!

More Maritime Museum Themes
Drontheim Boat
Focuses on the traditional Drontheim, a prevalent fishing boat along Ireland's North Coast, vital for local fisheries.
Sea Captains
Celebrating Inishowen's seafaring heritage, highlighting local captains who commanded global maritime ventures.
Main Head Radio Station
Established in 1902, this station played a crucial role in maritime communications, including contact with the RMS Titanic.
HMS-Black-Swan
Chronicles the evolution of Ireland's naval forces from early coastal defense to a full naval service established in 1946.
Shipwrecks
Highlights the perilous waters off Inishowen that have claimed numerous ships, documented through museum exhibits.
latrinidad
Tells the story of a 16th-century Spanish Armada ship wrecked off Inishowen, with artifacts displayed in the museum.

Visitor Reviews

Our visitors testimonials shine a light on the wonders, memories and moments that await you at Inishowen Maritime Museum & Planetarium

Aaron Mooney

A brilliant attraction with something for everyone. A fascinating insight into the history of Greencastle, as well as Inishowen more widely. The VR experiences were wonderfully engaging and heightened the experience. For such a small fee, the Museum is more than worth it!

Olena Anoricheva

The museum is excellent! It is really really worth it, especially for teenagers and adults. I didn’t expect the museum to be so great! Very educational. Everybody who’s interested in ships, lighthouses, radio technology and ship wreckage findings should visit it. There’s even a virtual reality simulator to play as a Lieutenant of a ship.

Fionn D

A brilliant museum with many unique and interesting artefacts. Being able to see all the items up close and being able to touch and operate some of the receivers and radios. The VR experience was also brilliant ! The collection of various items, from war medals, and pieces of shipwrecks and crashed bombers was very […]

Raymond Mackey

 Brilliant local museum, housed in historic coastguard buildings. The museum has a wide range of displays, ranging from the recent history of local lighthouses right back to the ruins of ships from the Spanish Armada. There are many links drawn with the local areas history and connection to the sea and fishing. Well worth a […]

Esther Upritchard

Excellent experience, beautifully set in an amazing building . To be honest, we didn’t even know it was there (Googled for places to see in the area ). The weather made it all the more enjoyable . Lovely staff friendly and helpful, we will return to see the planetarium which we missed out on.

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