Perpendicular Wall Suggest edit

Perpendicular Wall is a stunning dive site located on the northern coast of Christmas Island, Australia. Known for its dramatic underwater cliffs and vibrant marine life, it offers divers a unique experience with steep drop-offs and rich biodiversity.

The dive typically begins at the top of the wall, where divers can explore the vibrant coral gardens before descending along the wall to observe various fish species, including reef sharks and large schools of tropical fish. The wall features overhangs and swim-throughs that provide exciting exploration opportunities.

• Visibility: 15.0–30.0 m Suggest edit
• Currents: Moderate Suggest edit
• Surge: Mild Suggest edit
• Water temp (summer): 26.0–30.0 °C Suggest edit
• Water temp (winter): 24.0–28.0 °C Suggest edit

• Entry: Boat Suggest edit
• Permits required: No Suggest edit
• Bottom types:
  coral rock sand Suggest edit