Wreck of John Preston - Scottish West Coast
The John Preston is just classic Scottish wreck diving. It’s not about tropical colours here, it’s about atmosphere, history, and a good few challenges thrown in. The wreck itself is pretty broken up, scattered across the seabed, but that’s half the fun. You spend your dive piecing together the story, spotting a boiler here, a crumpled plate there. Our pick for exploring is definitely the bow section; it’s still fairly intact and makes for some brilliant swim-throughs, just watch your buoyancy in the tighter spots. What we love about the Preston is how the cold, nutrient-rich water has turned it into an artificial reef. You’ll find colossal plumose anemones, often in bright oranges and whites, covering almost every surface. Look for the wolfish lurking in crevices, their prehistoric faces are always a treat, and crabs scuttling amongst the debris. Visibility can be a bit hit-or-miss, typical for the West Coast, so we always suggest picking a day with minimal swell for the best chance of a clear run. It's a dive for those who appreciate the chill of the North Atlantic and a bit of a scavenger hunt beneath the waves.
- Location
- Scottish West Coast, United Kingdom, Mediterranean & Europe
- Coordinates
- 56.533050, -5.808214
- Type
- wreck
Marine Protected Area: Glas Eileanan
Nearby Dive Sites in Scottish West Coast
- ACCORD - 9m (wreck)
- ADONO - 10m (wreck)
- ADROLIS - 5m (wreck)
- AGATE - 10m (wreck)
- AGIOS MINAS - 10m (wreck)
- AKKA - 28m (wreck)
- ALBIA - 10m (wreck)
- ALEXANDER - 10m (wreck)
- AMY JANE - 52m (wreck)
- AMY (POSSIBLY) - 38m (wreck)
- ANGELA - 5m (wreck)
- ANNIE JANE - 29m (wreck)
- ANNIE MC FADYEN - 7m (wreck)
- ANNIE MELLING - 54m (wreck)
- ANWOTH - 0m (wreck)
Nearest Dive Centres to Wreck of John Preston
- Aquaholics - ["PADI"]
- C&C MARINE SERVICES
- Eagle Divers NI - ["PADI"]
- Field Studies Council Millport
- Freedive Northern Ireland
- Fyne Diving - ["PADI"]
Marine Life in Scottish West Coast
Home to 127 recorded species including 50 reef fish, 15 whales & dolphins, 10 seagrass & algae, 9 sharks & rays, 8 other, 7 crabs & lobsters.
Notable Species
- harbour porpoise (Phocoena phocoena) - Whales & Dolphins
- Common minke whale (Balaenoptera acutorostrata) - Whales & Dolphins
- Common sea star (Asterias rubens) - Starfish
- Devonshire cup coral (Caryophyllia (Caryophyllia) smithii) - Hard Corals
- Cowfish (Tursiops truncatus) - Whales & Dolphins
- basking shark (Cetorhinus maximus) - Sharks & Rays
- Common shore crab (Carcinus maenas) - Crabs & Lobsters
- Common brittlestar (Ophiothrix fragilis)
- Short-beaked Common Dolphin (Delphinus delphis) - Whales & Dolphins
- Acorn barnacle (Semibalanus balanoides)
- Light-bulb sea squirt (Clavelina lepadiformis)
- bladder wrack (Fucus vesiculosus) - Seagrass & Algae
- Blue mussel (Mytilus edulis) - Clams & Mussels
- Norway Lobster (Nephrops norvegicus) - Crabs & Lobsters
- Sand mason (Lanice conchilega) - Worms
- Dog whelk (Nucella lapillus) - Sea Snails & Nudibranchs
- knotted wrack (Ascophyllum nodosum) - Seagrass & Algae
- Edible periwinkle (Littorina littorea) - Sea Snails & Nudibranchs
- Star ascidian (Botryllus schlosseri)
- Common whelk (Buccinum undatum) - Sea Snails & Nudibranchs