Scuba Season
Underwater reef at Anilao
Partly surveyed

Anilao

Philippines · Southeast Asia

Batangas province's answer to Lembeh and considered the cradle of Philippine diving, Anilao's rocky reefs hold extraordinary nudibranch and macro density just 3 hours south of Manila.

How this reef is doing

How we measure this

Reef state

Partly surveyed

Live coral covers 22% of this reef.

Coral cover

HEALTHY RANGE22%2022now
Declining

Fish life

Not surveyed

Heat

Not surveyed

Fishing

QuietBusy

Open to fishing, and the water is fairly quiet.

Open

Sources · MERMAID and the survey teams · Global Fishing Watch and reef gravity

Coral cover over time

Live coral cover, by survey year

Across 3 survey years from 2022 to 2025, live coral cover here has fallen from 25% to 22%. Every point is a real survey reading, never a projection.

Live coral cover, percent by year

40%0%region avg 37%202220242025
3 surveys, 2022 to 2025
East Asian Seas average (GCRMN)
MERMAID and the survey teams, within 56 km

What you will see

15 species across the dive sites here

Dive sites

Gear & getting wet

  • Basic kit

    • Mask and fins
    • BCD and regulator
    • 3mm full wetsuit · warm water
    • Dive computer