The Mariner's Mirror Podcast

By The Society for Nautical Research and the Lloyds Register FoundationSociety & Culture Education History

The Mariner's Mirror Podcast episodes

August 26, 2025 Nazi Midget Submarine: Seehund
Today we travel to the final months of the Second World War when the Germans began to develop midget submarines. The allies had crossed the channel and invaded Normandy in June 1944 and were slowly battling their away through France towards Germany. The Russians meanwhile were making huge advances in the east. German UBoats continued to fight in the Atlantic but by this period their potency had been blunted by new tactics and technology which had turned them from the feared hunters of the early years of the war to prey. It was at this moment that designs for midget submarines were finalised and construction begun, in a last and desperate throw of the dice in the under-sea naval war. To find out more Dr Sam Willis travelled to the German Maritime Museum in Bremerhaven to explore the Seehund, one of only a handful of these craft to still survive. Sam spoke with Nils Theinert, an expert on German submarines.
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37 min
August 19, 2025 Seapower Past & Present 7: South China
This episode forms part of a new strand of our podcast: Seapower Past and Present which explores seapower as it is understood and practised in the modern world whilst offering a historical perspective on the themes we explore. Each episode is chosen according to a theme or a location – a hotspot in the modern world where seapower has a major influence on geopolitics. So if you enjoy this episode do please seek out others in this strand – you will shortly be able to find episodes on economic warfare, critical national infrastructure, how technology is changing the nature of warfare at sea; and on hugely significant locations in the modern maritime world – the Black Sea, South China Sea, Middle East and Arctic.

To make this series come alive we’ve teamed up with the Royal Navy Strategic Studies Centre. In each episode you will hear from at least one historian and from at least one practitioner, a member of the armed forces who has direct first hand, personal experience of the topic being discussed.

In this episode, Dr Sam Willis speaks to three guests at the Royal Naval Base in Portsmouth to help us understand seapower in the South China Sea. This region is rich in maritime history and diverse in its modern strategic concerns. To discuss this further, the podcast is joined by Dr Jennifer Sabourah-Till from Permanent Joint Headquarters, who commands joint and multinational military operations on behalf of the Ministry of Defence. Dr Matthew Heaslip, Senior Lecturer in Naval History at the University of Portsmouth, also joins to discuss the Royal Navy in the nineteenth and twentieth centuries. He provides expert knowledge on the use of gunboat diplomacy, amphibious operations and imperial policing in the South China Sea. Also joining Sam in this episode is Joe Reilly, a junior Warfare Officer in the Royal Navy who has previously spent time in the Asia-Pacific theatre on board the patrol vessel HMS Spey. Joe is also a Richmond Fellow with the Royal Navy Strategic Studies Centre.
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39 min
August 12, 2025 Who Should We Rescue? The Morals of Maritime Emergency
This episode explores a subject of great contemporary interest and significance: the morals of behaviour at sea. What are the origins of the idea of a captain going down with his ship? When did it become expected to save anyone from shipwreck - regardless of their nationality, religion or status? Are we living in a world where the expected moral norms of seafaring are now changing? To find out more Dr Sam Willis travelled to the Center for Literary and Cultural Research in Berlin to meet three historians who have been working on this project for several years and have published a hugely interesting and important book: Moral Seascapes: On the Ethics and Aesthetics of Maritime Emergency. They explore some of the great maritime artists including Turner and Gericault; epoch-defining lifesaving technology; contemporary images of migration disaster and raise questions about the nature of the sea and seafaring that are as relevant today as they were centuries ago.
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48 min
August 05, 2025 Mapping the Atlantic: The Meteor Expedition, 1925
This episode explores the fascinating story of the German Atlantic expedition of 1925, in which the survey ship Meteor spent two years mapping the seafloor of the Atlantic as well as making other scientific discoveries which fundamentally changed the way that we think about the world. It’s a hugely important moment in oceanography and science as well as in the history of Europe - when Germany was trying desperately to recover from the economic disaster it faced in the aftermath of the First World War. German scientists crossed the Atlantic no fewer than fourteen times using the very latest echo-sounding technology to demonstrate that there was a ridge running top to bottom right down the centre of the Atlantic - which confirmed suspicions about how our world was formed via plate tectonics. The episode comes from the German Maritime Museum in Bremerhaven where a new exhibition on the Meteor expedition has just been launched. The exhibition cleverly places the scientific discoveries in a broad and dynamic context of political and economic strife, looking at the people involved in great detail as well as the scientific breakthroughs that they made. To find out more Dr Sam Willis spoke with Isabella Hodgson, curator of the new exhibition.
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1 hr 5 min
July 29, 2025 Tales from the Cinque Ports: New Romney
This episode continues our series on the Cinque Ports, an ancient confederation of towns in southeast England that provided ships and men to the crown in return for special powers and privileges. They have since become rightly dubbed as the cradle of the Royal Navy. This episode brings us to New Romney, one of the original five head ports. New Romney retains its deep maritime heritage and significance despite having lost its proximity to the sea when the Great Storm of 1287 dramatically altered the landscape and rerouted the River Rother.
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57 min
July 22, 2025 Seapower Past & Present 6: Black Sea
This episode forms part of a new strand of our podcast: Seapower Past and Present which explores seapower as it is understood and practised in the modern world whilst offering a historical perspective on the themes we explore. Each episode is chosen according to a theme or a location – a hotspot in the modern world where seapower has a major influence on geopolitics. So if you enjoy this episode do please seek out others in this strand – you will shortly be able to find episodes on economic warfare, critical national infrastructure, how technology is changing the nature of warfare at sea; and on hugely significant locations in the modern maritime world – the Black Sea, South China Sea, Middle East and Arctic.

To make this series come alive we’ve teamed up with the Royal Navy Strategic Studies centre. In each episode you will hear from at least one historian and from at least one practitioner, a member of the armed forces who has direct first hand, personal experience of the topic being discussed.

This episode explores how seapower has been exercised in the Black Sea.

To find out more Dr Sam Willis spoke with Basil Germond, Professor of International Security in the Department of Politics, Philosophy and Religion and Co-Director of the University research institute Security Lancaster. Commander Caroline Tucket provides a fascinating legal perspective on seapower in the Black Sea, in particular looking at the imposition of sanctions and the legal status of the wreck of the Russian warship Moskva, sunk in 2022. A serving naval officer, Caroline is also a member of Navy Legal. To provide an historical perspective Professor Andrew Lambert explores the history of naval operations in the Black Sea during the Crimean War (1835-6). Andrew Lambert is Laughton Professor of Naval History in the Department of War Studies at King's College, London.
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1 hr 7 min
July 08, 2025 Sir John Ross's Arctic Exploration Ships
This episode explores the career of the nineteenth-century Scottish naval officer and explorer Sir John Ross and focuses in particular on the vessels he took to on his voyages to the Arctic. These were the Isabella, a Hull-built merchantman of 385 tons; Victory, a side-wheel steamer with paddles that could be lifted away from the ice and was fitted with an experimental high-pressure boiler; and Felix, a schooner built in Ayr in 1849. Ross rose to fame for his achievements on these vessels - searching for the Northwest Passage, locating the Magnetic North Pole, and searching for the lost Franklin expedition. To find out more Dr Sam Willis visited the archives of Lloyd's Register and spoke with Max Wilson, senior archivist at the Lloyd's Register Foundation's Heritage and Education Centre.
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42 min
July 01, 2025 Seapower Past & Present 5: Technology
This episode forms part of a new strand of our podcast: Seapower Past and Present which explores seapower as it is understood and practised in the modern world whilst offering a historical perspective on the themes we explore. Each episode is chosen according to a theme or a location – a hotspot in the modern world where seapower has a major influence on geopolitics. So if you enjoy this episode do please seek out others in this strand – you will shortly be able to find episodes on economic warfare, critical national infrastructure, how technology is changing the nature of warfare at sea; and on hugely significant locations in the modern maritime world – the Black Sea, South China Sea, Middle East and Arctic.

To make this series come alive we’ve teamed up with the Royal Navy Strategic Studies centre. In each episode you will hear from at least one historian and from at least one practitioner, a member of the armed forces who has direct first hand, personal experience of the topic being discussed.

This episode explores the relationship between technology and sea power. In an age in which we read in the news about unmanned drones attacking warships at sea and the threat of hypersonic missiles it is particular important that we get to grips with the changes that are happening in our modern world and the historical pathway that has got us to this point.

To find out more Dr Sam Willis spoke with Lieutenant Commander Kit Perry, a serving officer in the Royal Navy who is also studying for a PhD at King’s College in London. Kit’s expertise lies in how new weapon systems, which are underpinned by different types of technological advancements, will change naval warfare. We also hear from
Andrew Lambert, Laughton Professor of Naval History in the Department of War Studies at King's College and recent recipient of the Hattendorf Prize for Distinguished Original Research in Maritime History. As an example of technology dramatically altering naval warfare Andrew explores the development of precision fire on board HMS Excellent in 1850.
Hosted on Acast. See acast.com/privacy for more information.
1 hr 14 min
June 24, 2025 Seapower Past & Present 4: Middle East
This episode forms part of a new strand of our podcast: Seapower Past and Present which explores seapower as it is understood and practised in the modern world whilst offering a historical perspective on the themes we explore. Each episode is chosen according to a theme or a location – a hotspot in the modern world where seapower has a major influence on geopolitics. So if you enjoy this episode do please seek out others in this strand – you will shortly be able to find episodes on economic warfare, critical national infrastructure, how technology is changing the nature of warfare at sea; and on hugely significant locations in the modern maritime world – the Black Sea, South China Sea, Middle East and Arctic.

To make this series come alive we’ve teamed up with the Royal Navy Strategic Studies Centre. In each episode you will hear from at least one historian and from at least one practitioner, a member of the armed forces who has direct first hand, personal experience of the topic being discussed.

For this episode our host Dr Sam Willis is joined by Dr Ziya Meral Senior Associate Fellow of the Royal United Services Institute and lecturer at the International oriental studies. He is an expert on global trends shaping defence and security, climate change and security, Turkey and Middle Eastern countries, and intersection of religion with global affairs. The second guest in this episode is Commander Edward Black of the Royal Navy. He is the First Sea Lord’s Visiting Fellow at Royal United Services. As a Mine Clearance Diving Officer Commander Black has served extensively abroad including Operational Tours in Afghanistan and Bahrain; Loan Service with the Royal Navy of Oman; as Defence Attaché in Mali and Deputy Defence Advisor in Kenya.
Hosted on Acast. See acast.com/privacy for more information.
56 min
June 10, 2025 The Last Seagoing Paddle Steamer: PS Waverley
The paddle steamer Waverley is one of the real treasures of the maritime world. The last surviving seagoing and passenger-carrying paddle steamer, she continues to this day to take day trippers on joyrides around our coast, her paddles churning up the sea as she goes. Built on the Clyde in 1946 she spent almost thirty years taking passengers up to Loch Long before being bought by the Paddle Steamer Preservation Society, a maritime heritage group with its own proud and important history. To find out more about the ship, her preservation and her summer cruises, Dr Sam Willis travelled up to Glasgow to sail from her contemporary berth in the city centre, yards from where she was built, to the west coast resort of Largs.
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30 min

About The Mariner's Mirror Podcast

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The world's No.1 podcast dedicated to all of maritime and naval history. With one foot in the present and one in the past we bring you the most exciting and interesting current maritime projects…