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Underwater at Mainit

Mainit

Anilao · Philippines

Mainit means hot in Filipino, and this site earns the name with active hydrothermal vents that warm the water column and fuel a bizarre chemosynthetic community. Flamboyant cuttlefish stalk the black sand between vent fields and frogfish wait motionlessly on encrusted boulders.

Conditions

Depth

18 to 40 m

Advanced depths

Current

Often strong

Can pick up on the edge

Visibility

5 to 12 m

Clearest in the calm season

Water

26 to 31°C

Your chances of seeing each animal

See all species recorded here →

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Gear

  • Basic kit

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