COSSACK - Scottish West Coast
The Cossack is one of those wrecks we keep coming back to on the Scottish West Coast. She’s small, only about 20 metres long, but what she lacks in size she makes up for in character. Sunk in 1923, she’s been down there long enough for the sea to really start reclaiming her. We find her at relatively shallow depths, meaning you can get a good, long poke around without rushing a deco stop. Drop down and you're immediately struck by how intact the hull remains, considering her age. Her single boiler is prominent, a big, round sentinel covered in anemones and dead man's fingers. Our favourite part is nosing around the engine room, where the compound expansion engine is still recognisable. Ling often hide in the darker recesses, and we’ve seen some surprisingly large velvet swimming crabs scuttling across the plates. The visibility here can be excellent on a calm day, giving you that classic Scottish green glow. It’s a great site for photographers who enjoy the moody atmosphere of an old steamer, and for wreck divers who appreciate a relatively complete, historical structure over just a debris field.
- Location
- Scottish West Coast, United Kingdom, Mediterranean & Europe
- Coordinates
- 55.645218, -6.083778
- Type
- wreck
- Maximum Depth
- 0m
Marine Protected Area: South-East Islay Skerries
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 COSSACK
- 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