Reefwander
A stack of grey stones beside a boulder shoreline, waves breaking in clear blue water and a green-topped cliff headland across the bay — Batanes

Batanes · Philippines · Reef · Night

Boulder Point

Moray eels and lionfish tucked into crevices between volcanic boulders

Area photo: Dr.Jhones · CC BY-SA 4.0

Boulder Point is a field of volcanic boulders in Batanes, piled into a jumbled landscape of caves, overhangs and crevices. Moray eels and lionfish shelter in the gaps, filter-feeders coat the rocks, and the site is also dived at night for reef lobsters and shrimp.

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Where it is and how deep

Depth profile of Boulder Point: typical dive 8–22 m (26–72 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit8 m22 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

No published position for this site — the map shows Batanes and its other sites; operators know the mooring.

The dive

The boulders spread from 8 m down to 22 m, and the dive weaves among their caves, overhangs and crevices, where moray eels, lionfish and a range of invertebrates hide. A moderate current carries nutrients over the rocks and feeds the filter-feeders that cover them. After dark the same boulders turn up reef lobsters and shrimp out of their daytime cover.

Marine life and season

  • Macro critters
Month-by-month season rating for Boulder Point
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Season follows Batanes: March to May brings calm seas and the warmest, clearest water; typhoon season from June to November often cancels flights and dives.

Sources

  1. Batanes Diving Guide — Philippine Dives

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