Marine life · Koh Tao, Thailand

Threadfin dartfish in Koh Tao

Ptereleotris hanae

Seen at 8 dive sites in Koh Tao. Best months: October (4%), September (2%), November (2%).

When and where

Your chances, site by site and month by month.

Share of logged dives on which it was seen. Brighter means more likely.

Chance of seeing Threadfin dartfish per dive, by site and month
SpeciesJanFebMarAprMayJunJulAugSepOctNovDec
No NameJanuary: 1%February: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: no dataAugust: no dataSeptember: 2%October: 4%November: 2%December: 1%
TwinsJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: no dataAugust: no dataSeptember: 2%October: 3%November: 1%December: no data
Green RockJanuary: 1%February: 1%March: no dataApril: no dataMay: no dataJune: 1%July: no dataAugust: no dataSeptember: 2%October: 3%November: 2%December: 1%
Koh Nang YuanJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: no dataAugust: no dataSeptember: 1%October: 3%November: 1%December: no data
Japanese GardensJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: no dataAugust: no dataSeptember: 1%October: 2%November: 1%December: no data
White RockJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: no dataAugust: no dataSeptember: 1%October: 2%November: 1%December: no data
HTMS SattakutJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: no dataAugust: no dataSeptember: 1%October: 2%November: 1%December: no data
Junkyard ReefJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: no dataAugust: no dataSeptember: 1%October: 1%November: no dataDecember: no data
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