Moalboal, the area around Moalboal Bay

Moalboal · Philippines · Muck & macro · Sand slope

Moalboal Bay

Shallow sand and boulders in 5 to 10 m, minimal current

Area photo: Ken Suarez · CC0

A shallow muck dive in 5 to 10 m of water, on a sandy bottom dotted with large rocks. Current is minimal and the ground is forgiving, which is why the bay is used for afternoon dives and Open Water training as much as for the macro life the sand and the rocks between them hold.

Also known as Moalboal Bay Muck Diving.

Where it is and how deep

Depth profile of Moalboal Bay: typical dive 5–10 m (15–33 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit5 m10 mtypical dive
Depths on a shared scale to 40 m (130 ft); dashed lines mark common certification limits.

9.9314° N, 123.3901° EPublished position for this site.

The dive

Nothing about this dive is dramatic and that is the point. The bottom is sand between 5 and 10 m, broken up by large rocks, with minimal current over it. You descend, settle, and start covering ground slowly, because on a muck site the animals are found by looking rather than by swimming, and the boulders are where the search concentrates.

Buoyancy does the work here. Sand this shallow clouds easily and stays clouded for the rest of the dive, so hold yourself off it, keep fins high and approach the rocks from the side rather than dropping onto them. Done that way, the shallow profile is an advantage: the gas lasts, no-decompression time is not a factor, and the dive ends when you decide it does rather than when the computer does.

The bay gets used for afternoon dives and for Open Water training for the same reasons, so expect to share it with a class. The ascent is short and the safety stop is barely a change of depth, which makes this a sensible second or third tank of the day after the walls to the north.

Marine life and season

  • Macro critters
Month-by-month season rating for Moalboal Bay
JanFebMarAprMayJunJulAugSepOctNovDec
FairFairGoodPrimePrimePrimeGoodGoodGoodGoodGoodFair

Season follows Moalboal: Diveable year-round; the sardine school is present nearly every day regardless of season.

Sources

  1. Moalboal Bay (Muck diving) — Scubago

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