Dive-site story
Located off the High Island Reservoir in Sai Kung, this site is defined by the massive concrete dolosse that form the outer breakwater. Below the surface, these interlocked concrete anchors create a labyrinth of artificial crevices and overhangs transitioning to a rocky and sandy seabed. Divers navigate among the stacked blocks to find macro critters and schooling coastal fish sheltering from open sea swells.
Extensive concrete dolosse structure creating artificial swim-throughs and sheltering reef organisms
Macro photography opportunities among hard coral encrustations and block crevices
Occasional encounters with hunting cuttlefish and squid over adjacent sandy flats
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Summer and early autumn provide the warmest waters and calmer conditions before the onset of strong northeast monsoon winds.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Broadclub CuttlefishSepia latimanus | Common | ||||||||||||
| Clark's AnemonefishAmphiprion clarkii | Common | ||||||||||||
| Hong Kong ButterflyfishChaetodon wiebeli | Common | ||||||||||||
| White-eyed MorayGymnothorax thyrsoideus | Common | ||||||||||||
| Jorunna NudibranchJorunna funebris | Common |
Marine forecast
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