Secret Bay (Mainit Muck)

A silty, unassuming bay that is among the best critter-hunting sites in the area, especially at night.

Depth

5–21m

Current

Mild

Diver level

Open water

Entry

Boat

Unique features

  • One of Anilao's most productive muck sites on a black-sand slope
  • Mimic octopus, wonderpus, frogfish, ghost pipefish, seahorses; bobbit worms and squid after dark

Sources & last checked

Checked July 2026

This is a researched draft, not yet human-verified. The seasonality and logistics are drawn from the sources below — confirm specifics (permits, fees, closures) with an operator before you book.

Note on the data: Coordinates are approximate; not surveyed dive-site GPS.