Silistria Shoal - Alaska
Austgavlen, just outside Stavanger, is one of those sites that always surprises us, even if the general vibe of a cold water dive isn’t for everyone. It's a shore dive, straightforward entry, usually calm enough to make suiting up on the rocks a relatively easy affair. What we love here is the sheer density of green sea urchins, scattered across the rocky bottom like forgotten emeralds, and those curious light-bulb sea squirts clinging to every surface. They’re a real delight to find. Keep an eye out for haddock; they’re often lurking in the kelp, watching you with those big, solemn eyes. Visibility can vary, but we’ve had some cracking days where it stretches to 15 metres, revealing whole beds of blue mussels just waiting to be explored. It’s not a deep dive, making it ideal for longer bottom times, and we find it’s a brilliant spot for photographers who want to focus on macro life without battling strong currents. It’s certainly not a tropical reef, but for a taste of Norway’s genuinely unique underwater world, Austgavlen is our pick.
- Location
- Alaska, United States, North America
- Coordinates
- 51.249733, -127.937670
- Type
- pinnacle
Nearby Dive Sites in Alaska
- Alarm Rocks (wreck)
- Alert Rock
- Amethyst Rock
- Bar Rocks
- Benson Rock
- Bligh Reef (reef)
- Blow Reef (wreck)
- Bonson Rock (wreck)
- Boussole Rock
- Breaker Reef (reef)
- Carlo Rock (wreck)
- Celestial Reef (reef)
- Chanal Reef (reef)
- Client Reefs (wreck)
- Cluster Reefs
Marine Life in Alaska
Home to 64 recorded species including 27 reef fish, 8 whales & dolphins, 7 crabs & lobsters, 5 sharks & rays, 3 other, 2 clams & mussels.
Notable Species
- Pacific herring (Clupea pallasii) - Reef Fish
- Spotted Ratfish (Hydrolagus colliei)
- Shortspine thornyhead (Sebastolobus alascanus) - Reef Fish
- Spiny Dogfish (Squalus suckleyi) - Sharks & Rays
- Calico salmon (Oncorhynchus keta) - Reef Fish
- Eulachon (Thaleichthys pacificus) - Reef Fish
- Whiting (Merluccius productus) - Reef Fish
- coho salmon (Oncorhynchus kisutch) - Reef Fish
- Pink Salmon (Oncorhynchus gorbuscha) - Reef Fish
- Pacific Geoduck (Panopea generosa) - Clams & Mussels
- Slender Sole (Lyopsetta exilis) - Reef Fish
- red salmon (Oncorhynchus nerka) - Reef Fish
- Red Rock Crab (Cancer productus) - Crabs & Lobsters
- California Spot Prawn (Pandalus platyceros) - Crabs & Lobsters
- Shiner Perch (Cymatogaster aggregata) - Reef Fish
- Giant kelp (Macrocystis pyrifera) - Seagrass & Algae
- Dungeness Crab (Metacarcinus magister) - Crabs & Lobsters
- Spawn (Gasterosteus aculeatus) - Reef Fish
- Sunflower star (Pycnopodia helianthoides) - Starfish
- Chinook (Oncorhynchus tshawytscha) - Reef Fish