Cook Islands · Rarotonga south coast
Rutaki Passage
Best time to dive
April to November
What you might see
- Eagle rayLikely
- Grey reef sharkLikely
- Moray eelLikely
- Sea turtleLikely
Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.
Certification & difficulty
Advanced Open Water - advanced conditions (currents/depth); dive within your training.
Snorkelling
Not a snorkel site - Not suitable - narrow canyon terrain and current unsuitable for snorkelling
Safety notes
Strong currents, narrow canyon navigation, reduced visibility inside the canyon, not for divers with poor air consumption
Permits & fees
No specific dive permit; standard operator fees only
Permits and operators change - confirm before booking.
Location
Nearest hub: Rarotonga
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.