Marine life · Koh Tao, Thailand

Commercial top shell in Koh Tao

Rochia nilotica

Seen at 14 dive sites in Koh Tao. Best months: October (8%), July (6%), September (5%).

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 Commercial top shell per dive, by site and month
SpeciesJanFebMarAprMayJunJulAugSepOctNovDec
Buddha PointJanuary: 3%February: 3%March: 2%April: 2%May: 2%June: 2%July: 2%August: 2%September: 5%October: 8%November: 5%December: 3%
Japanese GardensJanuary: 1%February: 1%March: no dataApril: no dataMay: 1%June: 3%July: 6%August: 2%September: 1%October: 2%November: 2%December: 1%
Koh Nang YuanJanuary: 2%February: 1%March: 1%April: no dataMay: 1%June: 3%July: 6%August: 2%September: 2%October: 3%November: 2%December: 2%
No NameJanuary: 2%February: 1%March: no dataApril: no dataMay: 1%June: 2%July: 4%August: 2%September: 2%October: 4%November: 2%December: 1%
Tao TongJanuary: 2%February: 1%March: 1%April: 1%May: 1%June: 1%July: 1%August: 1%September: 2%October: 4%November: 2%December: 1%
Junkyard ReefJanuary: 4%February: 1%March: no dataApril: no dataMay: 1%June: 1%July: 1%August: 1%September: 1%October: 2%November: 1%December: 1%
Green RockJanuary: 1%February: 1%March: 1%April: 1%May: 1%June: 2%July: 3%August: 1%September: 2%October: 3%November: 2%December: 1%
TwinsJanuary: 3%February: 1%March: no dataApril: no dataMay: no dataJune: 1%July: 2%August: 1%September: 2%October: 3%November: 1%December: 1%
HTMS SattakutJanuary: 3%February: 1%March: no dataApril: no dataMay: no dataJune: 1%July: 1%August: no dataSeptember: 1%October: 2%November: 1%December: 1%
Chalok BayJanuary: 1%February: 1%March: 1%April: no dataMay: 1%June: 1%July: no dataAugust: no dataSeptember: 2%October: 3%November: 2%December: 1%
White RockJanuary: 3%February: 1%March: no dataApril: no dataMay: no dataJune: 1%July: 1%August: no dataSeptember: 1%October: 2%November: 1%December: 1%
Mango BayJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: 2%July: 3%August: 1%September: no dataOctober: 1%November: 1%December: no data
Shark IslandJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: no dataAugust: no dataSeptember: no dataOctober: 1%November: no dataDecember: no data
Lighthouse PinnacleJanuary: no dataFebruary: no dataMarch: no dataApril: no dataMay: no dataJune: no dataJuly: 1%August: no dataSeptember: no dataOctober: no dataNovember: no dataDecember: no data
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