ASTRID DAHL - North Sea Coast

The Astrid Dahl isn't just a hunk of metal; it’s a time capsule, a snapshot of a working fishing vessel frozen mid-sink. At 22 metres, it’s an accessible wreck for most divers, sitting upright and largely intact. We love how the wheelhouse is still there, allowing a peek inside, imagining the frantic final moments. You’ll see schools of cod and pollock circling the superstructure, and we’ve often spotted lumpsuckers clinging to the plating, their little suction cups working overtime in the gentle surge. It feels like a proper shipwreck dive, not just scattered debris. Our favourite part is navigating the stern, where the nets are still draped, now part of the artificial reef structure. Be mindful of currents here; they can pick up, especially on a tide change, so plan your dive accordingly. It’s a site that gives a real sense of history and offers plenty of nooks for patient divers to explore, making it a standout for anyone who appreciates a story with their dive.

Location
North Sea Coast, Denmark, Mediterranean & Europe
Coordinates
55.250027, 7.280055
Type
wreck
Maximum Depth
22m

Wreck History - ASTRID DAHL

Vessel Type
fishing vessel
Cause
unknown

The Astrid Dahl is a classic North Sea wreck dive, offering a glimpse into the challenging life of a fishing vessel. While the specific details of her loss are not widely documented, she now rests at a depth of 22 meters off the Danish coast, a perfect site for recreational divers. As with many fishing vessels, she likely fell victim to the notoriously rough weather of the region or a similar maritime peril.

Today, the Astrid Dahl has transformed into a thriving artificial reef. Her structure provides shelter for cod, ling, and large crustaceans like lobsters and crabs. The wreck is often draped in lost fishing nets, which, while creating a potential hazard for divers, also act as a lattice for marine growth and attract smaller fish. The 'dangerous wreck' classification serves as a reminder to dive with caution, always carrying a cutting tool and avoiding penetration unless properly trained. For North Sea enthusiasts, she is a rewarding dive that showcases the resilience of nature in reclaiming a man-made object.

Marine Protected Area: A

Best Time to Dive in North Sea Coast

The warmest water temperatures in North Sea Coast occur in January, averaging 4.6°C. The coolest conditions are in December at 4.6°C.

Monthly Water Temperatures

  • January: 4.6°C (air: 3.3°C)
  • February: 4.6°C (air: 3.6°C)
  • March: 4.6°C (air: 4.1°C)
  • April: 4.6°C (air: 6.7°C)
  • May: 4.6°C (air: 11.2°C)
  • June: 4.6°C (air: 15.4°C)
  • July: 4.6°C (air: 16.2°C)
  • August: 4.6°C (air: 16.7°C)
  • September: 4.6°C (air: 14.7°C)
  • October: 4.6°C (air: 10.8°C)
  • November: 4.6°C (air: 6.9°C)
  • December: 4.6°C (air: 3.3°C)

Nearby Dive Sites in North Sea Coast

Nearest Dive Centres to ASTRID DAHL

Marine Life in North Sea Coast

Home to 105 recorded species including 55 reef fish, 9 crabs & lobsters, 8 other, 7 clams & mussels, 6 sea snails & nudibranchs, 5 seagrass & algae.

Notable Species

Recommended Packing List for ASTRID DAHL

Based on average water temperature of 4.6°C.

  • Drysuit - water at 5°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