Australia · Capricorn Group (Wistari Reef)
3 Rocks (Wistari Reef)
Also known as: Three Rocks
Best time to dive
January to December; September to December
What you might see
- Grey reef sharkLikely
- NudibranchLikely
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
Snorkel-friendly - Partial - shallow (2-7m) sandy bay area only, deeper drop-off is dive-only
Safety notes
Current-driven drift dive, sandy slope drop-off, boat traffic near harbour
Permits & fees
GBR Marine Park EMC applies via operator: $8.00 full-day / $4.00 part-day per diver
Permits and operators change - confirm before booking.
Location
Nearest hub: Heron Island
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.

