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Underwater at Crystal Bay Nusa Penida

Crystal Bay Nusa Penida

Bali · Indonesia

From August through October cold upwellings of the Lombok Strait draw ocean sunfish to Crystal Bay to be cleaned by bannerfish along the reef wall. Water temperature can drop to 18°C without warning and current can switch from slack to ferocious within minutes, demanding constant situational awareness. Outside sunfish season the bay holds excellent coral and large pelagic schools.

Conditions

Depth

5 to 40 m

Advanced depths

Current

Often strong

Can pick up on the edge

Visibility

15 to 30 m

Clearest in the calm season

Water

18 to 29°C

5mm wetsuit

Your chances of seeing each animal

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Gear

  • Basic kit

    • Mask and fins
    • BCD and regulator
    • 7mm wetsuit or drysuit · cold water
    • Dive computer