DIADEM - Northumberland & Northeast
The Diadem is a proper North Sea wreck, not some sun-drenched Caribbean afterthought. She’s a compact fishing vessel, ten metres long, that went down in 1980 west of North Stack. We love her because she’s small enough to get a real feel for on a single dive, especially if you’re comfortable with the depth, which sits around 31 metres. Drop down and you'll find her mostly intact, listing slightly. Visibility here can be a bit of a lottery, sometimes a clear 10 metres, other days more like a pea-souper, but that just adds to the adventure. Even in murkier conditions, you can still make out the superstructure, the wheelhouse area, and what’s left of her fishing gear. Crabs, lobsters, and a surprising number of ling often call the Diadem home. Look closely in the nooks and crannies for nudibranchs, especially on the metalwork. It's a great site for divers who appreciate the character of a working boat, not just the abundance of life, though there's plenty of that too once your eyes adjust. We'd suggest aiming for slack water, always. Otherwise, the current can be a bit of a workout.
- Location
- Northumberland & Northeast, United Kingdom, Mediterranean & Europe
- Coordinates
- 53.321920, -4.698637
- Type
- wreck
- Maximum Depth
- 31m
Marine Protected Area: Holyhead Mountain
Nearby Dive Sites in Northumberland & Northeast
- AARLA - 35m (wreck)
- ABBOTSFORD - 7m (wreck)
- ABYDOS - 8m (wreck)
- ACACIA - 11m (wreck)
- ACTION - 0m (wreck)
- ADC 527 - 60m (wreck)
- ADC 527 - 50m (wreck)
- ADC 527 (POSSIBLY) - 37m (wreck)
- ADGILLUS - 36m (wreck)
- AFTON - 22m (wreck)
- AFTON - 0m (wreck)
- AILSA - 1m (wreck)
- ALARM - 27m (wreck)
- ALASTOR - 13m (wreck)
- ALBANIAN - 35m (wreck)
Nearest Dive Centres to DIADEM
- Above & Below Dive Centre - ["PADI"]
- Academy Divers - ["PADI"]
- Aqua Adventurers Scuba Diving
- Aqualogistics
- Aquaventurers - ["PADI"]
- Barracuda Scuba Ltd
Marine Life in Northumberland & Northeast
Home to 132 recorded species including 53 reef fish, 15 whales & dolphins, 11 sharks & rays, 10 other, 10 seagrass & algae, 9 crabs & lobsters.
Notable Species
- Protestant (Clupea harengus) - Reef Fish
- whiting (Merlangius merlangus) - Reef Fish
- Cowfish (Tursiops truncatus) - Whales & Dolphins
- Haddock (Melanogrammus aeglefinus) - Reef Fish
- Common sea star (Asterias rubens) - Starfish
- Atlantic cod (Gadus morhua) - Reef Fish
- dab (Limanda limanda) - Reef Fish
- harbour porpoise (Phocoena phocoena) - Whales & Dolphins
- long rough dab (Hippoglossoides platessoides) - Reef Fish
- sprat (Sprattus sprattus) - Reef Fish
- Edible periwinkle (Littorina littorea) - Sea Snails & Nudibranchs
- Common lobster (Homarus gammarus) - Crabs & Lobsters
- Acorn barnacle (Semibalanus balanoides)
- Blue mussel (Mytilus edulis) - Clams & Mussels
- bladder wrack (Fucus vesiculosus) - Seagrass & Algae
- Dog whelk (Nucella lapillus) - Sea Snails & Nudibranchs
- Beadlet anemone (Actinia equina) - Hard Corals
- Common brittlestar (Ophiothrix fragilis)
- butterfish (Pholis gunnellus) - Reef Fish
- Common shore crab (Carcinus maenas) - Crabs & Lobsters