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.