Marine life · Koh Tao, Thailand

Three-spot Dascyllus in Koh Tao

Dascyllus trimaculatus

Seen at 16 dive sites in Koh Tao. Best months: September (42%), October (39%), January (33%).

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 Three-spot Dascyllus per dive, by site and month
SpeciesJanFebMarAprMayJunJulAugSepOctNovDec
Southwest PinnacleJanuary: 33%February: 33%March: 33%April: 33%May: 33%June: 30%July: 28%August: 33%September: 42%October: 39%November: 30%December: 30%
Chumpon PinnacleJanuary: 17%February: 17%March: 14%April: 14%May: 16%June: 18%July: 18%August: 17%September: 18%October: 22%November: 26%December: 20%
White RockJanuary: 4%February: 3%March: 2%April: 3%May: 4%June: 10%July: 15%August: 8%September: 7%October: 12%November: 14%December: 7%
HTMS SattakutJanuary: 3%February: 2%March: 2%April: 3%May: 4%June: 7%July: 12%August: 6%September: 6%October: 11%November: 12%December: 6%
TwinsJanuary: 3%February: 2%March: 1%April: 1%May: 2%June: 6%July: 11%August: 6%September: 9%October: 10%November: 10%December: 6%
Green RockJanuary: 4%February: 3%March: 2%April: 2%May: 2%June: 6%July: 9%August: 6%September: 10%October: 8%November: 6%December: 5%
Koh Nang YuanJanuary: 2%February: 1%March: 1%April: 1%May: 1%June: 3%July: 6%August: 3%September: 6%October: 9%November: 6%December: 3%
Japanese GardensJanuary: 2%February: 1%March: 1%April: 1%May: 1%June: 3%July: 4%August: 2%September: 5%October: 9%November: 6%December: 3%
Junkyard ReefJanuary: 2%February: 2%March: 2%April: 2%May: 2%June: 4%July: 7%August: 4%September: 4%October: 8%November: 8%December: 3%
No NameJanuary: 3%February: 2%March: 1%April: 1%May: 1%June: 4%July: 7%August: 4%September: 8%October: 8%November: 6%December: 4%
Laem Thien BayJanuary: 1%February: 1%March: 1%April: 1%May: 1%June: 2%July: 4%August: 1%September: no dataOctober: no dataNovember: 1%December: 1%
Mango BayJanuary: 1%February: 1%March: 1%April: 1%May: 1%June: 2%July: 3%August: 1%September: 2%October: 4%November: 4%December: 2%
Lighthouse PinnacleJanuary: 2%February: 2%March: 1%April: 2%May: 2%June: 3%July: 3%August: 2%September: 3%October: 4%November: 4%December: 3%
HTMS Hanhak Sattru WreckJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: 1%July: 1%August: no dataSeptember: no dataOctober: no dataNovember: no dataDecember: no data
Aow TanoteJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: 1%August: no dataSeptember: no dataOctober: no dataNovember: no dataDecember: no data
Shark IslandJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: 1%August: no dataSeptember: no dataOctober: no dataNovember: no dataDecember: no data
Keep exploring

More about Three-spot Dascyllus and Koh Tao.