Challenger Reef

Luzon, Philippines

Depth

36m

Visibility

15m - 45m

Entry

Boat

Experience Level

Experienced

Challenger Reef

Luzon, Philippines

Depth

36m

Visibility

15m - 45m

Entry

Boat

Experience Level

Experienced

About Challenger Reef

As the name implies and as far as we understand, this dive was named since at times, a gentle dive can turn into a challenging dive due to unpredictable currents. The Challenger Reef is almost half the size of Aligua and can be found in a depth of 36 meters, surrounded by sand, corals and abundant marine life. In generalm, this is a picturesque dive with great photo opportunity and lots to see and explore.

Challenger Reef Dive Info

Terrain & Features

Reef, Other

Entry Type

Boat

Max Depth

36m

Visibility Range

15m – 45m

Experience Level

Experienced

Best Gas Mix

21% – 30%

O₂

CNS Load (20 min)

14% at 34m / 32%

O₂

Multi-Level Dive Planner

Photo gallery

No photos yet.

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Marine Life

Eels
Groupers
Pelagic Fish
Rays
Reef Fish
Snappers
Turtles
Various

Weather Conditions

Weather information for Challenger Reef coming soon.

Dive Operators near Challenger Reef

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Location

Location details missing.

Dive Site Hazards

Hidden Depth Variations — Complex reef topography can conceal depth changes, leading to unintended profile variations.
Distraction from Marine Activity — High fish activity can distract divers and delay depth or gas awareness.
Rapid Surge Direction Changes — Surge near reef structures can reverse direction quickly, pushing divers sideways into unexpected areas.

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