Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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Ka Osting is a dive site off Malapascua Island, at the northern tip of Cebu in the Visayas region of the Philippines, reached by a short bangka trip from the island's beaches. It is a shallow sand-bottomed site with a maximum depth of around 13.5 metres, rated a beginner dive. The site is known among divers for macro life, with divers reporting frogfish, ghost pipefish, lionfish, mantis shrimp, nudibranchs, and pygmy seahorses on the sand.
AI overviewConfirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Pygmy seahorsePygmy seahorseReported here · unconfirmed
MandarinfishSynchiropus splendidusReported here · unconfirmed
Anemone Porcelain CrabNeopetrolisthes maculatusReported here · unconfirmed
Clark's AnemonefishAmphiprion clarkiiReported here · unconfirmed
Hypselodoris variobranchiaReported here · unconfirmed
Chocolate Chip Sea StarProtoreaster nodosusReported here · unconfirmed
Magnificent ChromodorisChromodoris magnificaReported here · unconfirmed
Ghost pipefishGhost pipefishReported here · unconfirmed
FrogfishFrogfishReported here · unconfirmed
Mantis shrimpMantis shrimpReported here · unconfirmed
NudibranchNudibranchReported here · unconfirmed
LionfishLionfishReported here · unconfirmed
Spiny SeahorseHippocampus histrixObserved near here · iNaturalist
Dusky NembrothaNembrotha kubaryanaObserved near here · iNaturalist
Whitetip Reef SharkTriaenodon obesusObserved near here · iNaturalistDurable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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