HMS Royal Oak - Scapa Flow, Orkney

The SMS Dresden isn't just a wreck; it's a silent sentinel of history, sunk deliberately by her crew in Cumberland Bay in 1915. We love how the story of her scuttling adds an almost eerie reverence to the dive. Dropping down, you’re enveloped by the cool, nutrient-rich waters of the Juan Fernandez archipelago. The wreck itself is broken, but you can clearly make out the bow and stern sections, draped in a tapestry of growth. Visibility here can vary, but when it’s good, the play of light on the twisted metal is genuinely captivating. You’ll find schools of Jack Mackerel swirling around the structure, and we’ve often spotted the curious Common Octopus peeking from crevices. Keep an eye out for the more unusual residents like the deepwater Lanternfish and Bristlemouth, a reminder of the unique ecosystem down here. Exploring the Dresden is a journey into a past era, a sombre monument now home to a fascinating cast of marine life. It’s a dive for those who appreciate history intertwined with an untamed underwater environment.

Location
Scapa Flow, Orkney, United Kingdom, Mediterranean & Europe
Coordinates
58.930794, -2.983419
Type
wreck

Marine Protected Area: Waulkmill

Best Time to Dive in Scapa Flow, Orkney

The warmest water temperatures in Scapa Flow, Orkney occur in January, averaging 8.4°C. The coolest conditions are in December at 8.4°C.

Monthly Water Temperatures

  • January: 8.4°C (air: 5.5°C)
  • February: 8.4°C (air: 5.3°C)
  • March: 8.4°C (air: 5.9°C)
  • April: 8.4°C (air: 6.8°C)
  • May: 8.4°C (air: 9.7°C)
  • June: 8.4°C (air: 12.4°C)
  • July: 8.4°C (air: 13.2°C)
  • August: 8.4°C (air: 13.7°C)
  • September: 8.4°C (air: 12.7°C)
  • October: 8.4°C (air: 10.2°C)
  • November: 8.4°C (air: 8.0°C)
  • December: 8.4°C (air: 5.8°C)

Nearby Dive Sites in Scapa Flow, Orkney

Nearest Dive Centres to HMS Royal Oak

Marine Life in Scapa Flow, Orkney

Home to 155 recorded species including 63 reef fish, 17 whales & dolphins, 12 sharks & rays, 11 crabs & lobsters, 11 other, 10 seagrass & algae.

Notable Species

Recommended Packing List for HMS Royal Oak

Based on average water temperature of 8.4°C.

  • Drysuit - water at 8°C demands a drysuit with thermal undergarments
  • Hood & Gloves (7mm+) - critical to prevent heat loss
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories