Nautilus Reef
A unique reef made from an ancient lava field, Nautilus Reef is an easy boat dive just offshore from Ala Moana Beach on the island of Oahu. The northwest side, closer to shore, is shallower and then drops off to about 100 feet on the south side.
Lots of fish here including triggerfish, butterflyfish, the beautiful Moorish idols, and lots of urchins. You may get lucky and spot a white tip reef shark resting in one of the overhangs.
Level
- Beginner
Visibility
- 14 m
Current
- Light Current
- No Current
- Strong Current
- Ripping Current
DIVE TYPES
- Night Dive
- Snorkeling
- Macro Spot
Temperature & Visibility
Dives
Wildlife Diversity
Affiliated Training Center
Dive sites nearby

© Mares
Secrets Reef

© Scubapro
Horseshoe Reef

© Mares
Kewalo Pipe

© Mares
Cherry Pipe

© Aqualung
Rojo Reef
© Joe M. (#2992121)
Sea Tiger (Wreck)

© Mares
Turtle Canyon

© Mares
YO-257 (Wreck)
© MARCO M. (#3118868)
Baby Barge

© Aqualung