Wreck of Unnamed Shipwreck - Canmore 101725 - Scapa Flow, Orkney

Okay, let's talk about the *Rein*. She’s one of Scapa Flow’s unsung heroes, often overshadowed by the larger German battleships, but we think she offers a uniquely atmospheric dive. Dropping down, you’ll find her relatively intact, sitting upright, with the bow and stern still well-defined. It’s the sheer density of marine life here that gets us; saithe hang in shimmering columns, and you’ll spot dab and gurnard tucked into the nooks and crannies of her hull. Exploring the superstructure, you’ll often find grey seals zipping past, treating you like a temporary curiosity. We love nosing around the deck, imagining what life was like aboard a Great War destroyer. Visibility can vary, as it always does in Scapa, so aim for a slack tide on a sunny day if you can, when the ambient light penetrates deepest. This dive offers a real sense of history and discovery without the deeper depths or penetration risks of some of her bigger neighbours, making it a fantastic experience for competent wreck divers looking for character rather than just scale.

Location
Scapa Flow, Orkney, United Kingdom, Mediterranean & Europe
Coordinates
57.706380, -3.468406
Type
wreck

Marine Protected Area: Masonshaugh

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 Wreck of Unnamed Shipwreck - Canmore 101725

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 Wreck of Unnamed Shipwreck - Canmore 101725

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