Australia · South coast, Christmas Island
Perpendicular Wall (Christmas Island)
Best time to dive
November to April; June to August
What you might see
- BarracudaLikely
- DolphinLikely
- Hammerhead sharkPossible
- Manta rayPossible
- Whale sharkPossible
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 - N - deep wall boat dive, not snorkelable
Safety notes
Strong current, significant depth/wall exposure - advanced certification and experience recommended; no safety-stop shelf (bottomless wall)
Permits & fees
Permits and operators change - confirm before booking.
Location
Nearest hub: Flying Fish Cove
This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.

