SMS Dresden
SMS Dresden is one of the most historically significant wreck sites in British waters — a German Imperial Navy light cruiser that lies on the seabed of Scapa Flow in Orkney, Scotland. She was among the seventy-four vessels of the interned German High Seas Fleet that were deliberately scuttled on 21 June 1919, in one of the most audacious acts of mass naval self-destruction in history. Rear Admiral Ludwig von Reuter, commanding the interned fleet, ordered the scuttling to prevent the ships from falling into Allied hands during the Paris Peace Conference. The Dresden settled on the shallow sandy bottom of the flow, and while many of the larger battleships were salvaged during the 1920s and 1930s by the salvage contractor Ernest Cox, Dresden was among the lighter vessels that were either too difficult or not economically worthwhile to raise. She remains one of the most accessible and visited dive sites in Scapa Flow to this day.
The Dresden was a Cöln-class light cruiser, launched in 1917 and completed just in time to be handed over to the Allies at the Armistice in November 1918. She was a relatively modern vessel at the time of her scuttling, armed with eight 15 cm guns and capable of considerable speed. The ship should not be confused with the earlier SMS Dresden (of the same class name but a different vessel), which famously evaded the British at the Battle of the Falkland Islands in 1914 before being sunk at Más a Tierra in Chile in 1915. The Dresden at Scapa Flow is the second ship to bear that name, and her relatively brief operational life ended not in battle but in the cold waters of this remote Orcadian anchorage, her sea-cocks opened by her own crew.
The wreck lies in relatively shallow water, generally cited at around 24 to 28 metres, which makes her one of the more accessible of the Scapa Flow wrecks and popular with sport divers of intermediate experience level. She sits upright on the bottom, and her main structures — the hull, gun mountings, and various superstructure elements — remain impressively intact. Encrusted with decades of marine growth including anemones, sponges, and kelp along the shallower portions, the wreck has become an artificial reef of considerable biological richness. Visibility in Scapa Flow can vary dramatically depending on conditions and season, but on a clear day divers can take in long views along the length of the hull, the scale of which — over 150 metres — only becomes apparent underwater.
Scapa Flow itself is a vast, sheltered natural harbour enclosed by the Orkney Mainland to the north, Hoy to the west and south, and South Ronaldsay to the southeast. It is one of the great natural anchorages of the world, deep enough to shelter entire fleets and wide enough to feel oceanic. The waters around the wreck are typically dark green to grey, and above the surface the surrounding hills of Hoy — including the famous Old Man of Hoy sea stack visible in the distance — give a dramatic backdrop. The area is remarkably quiet, windswept, and atmospheric, with seabirds riding the thermals overhead and occasional seals investigating dive boats with curious eyes.
The primary way to dive the Dresden is through one of the specialist dive charter operators based in Stromness or St Margaret's Hope on Orkney. Orkney is reached by ferry from Scrabster (near Thurso) or Aberdeen on the Scottish mainland, or by flights into Kirkwall Airport. The main dive season runs roughly from April through to October, with calmer conditions and better visibility often found in late summer. The water temperature rarely exceeds 12°C even in summer, so a drysuit is strongly recommended. Divers must register with the dive operators and be aware that the wrecks of Scapa Flow are designated as a Protected Place under the Protection of Military Remains Act 1986, meaning that penetration diving and removal of artefacts are prohibited. A surface cover vessel is mandatory.
One of the more poignant and little-known aspects of the Dresden's story involves the reaction of the British forces present on the day of the scuttling. Royal Navy personnel were ashore on the Mainland when von Reuter gave the order, and upon returning to find the fleet sinking, there was significant confusion and anger. In the chaos, British sentries opened fire on some German crews attempting to abandon their ships, killing several sailors — the last combat deaths of the First World War. A small number of German sailors are buried in the naval cemetery at Lyness on Hoy, a sober and moving place that forms a natural complement to any visit to the wrecks. The simultaneous sinking of so many ships in a single day remains without parallel in naval history, and diving the Dresden is one of the most direct ways to encounter that extraordinary story.