Bligh Reef - Alaska
Aroa Rā’ui is one of those spots we always point people to, especially if they’re just getting their fins wet or want a relaxed afternoon in the shallows. Forget the big boats and deep drops for a moment. Here, you’re straight off the beach, wading into calm, clear water that rarely nudges past 6m. It's a fantastic place to just float and watch. We’ve seen Clown Butterflyfish weaving through the Staghorn coral, their yellows and blacks really popping against the blue. Schools of Gold-lined Seabream drift past, almost hypnotically. Look closely among the sand patches for the Black Sea Cucumbers, or if you’re lucky, a Granular Frog Shell. Our favorite find here has to be the Argus Grouper, often just chilling under a coral head. Visibility usually hovers around 10m, which feels ample when you're this close to the action. It's not a deep, dramatic dive, but a gentle, intimate peek into the lagoon’s smaller inhabitants. Perfect for honing buoyancy or just enjoying an easy, colorful drift.
- Location
- Alaska, United States, North America
- Coordinates
- 60.844150, -146.877790
- Type
- reef
Marine Protected Area: Sawmill Bay
Nearby Dive Sites in Alaska
- Alarm Rocks (wreck)
- Alert Rock
- Amethyst Rock
- Bar Rocks
- Benson Rock
- 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
- Cohen Reef (reef)
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