Twins
Conditions & tides
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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About this site
Twins is a shallow dive site at Koh Tao consisting of two main rock formations, popular primarily as a training and novice dive. The depth runs from 5 m down to 18 m, with coral covering the formations throughout.
The site suits diving novices and is used frequently for training, making it an easy and accessible dive. The coral coverage and fish life make it genuinely worth diving beyond its training use.
Marine life at Twins includes blue-spotted stingrays, moray eels, and gobies, along with healthy coral growth across the site.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
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
Durable 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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