All resultsExplore/Okinawa/Ukon Denchi
Ukon Denchi
Ishigaki, Okinawa, Japan
EntryBoat
Max depth20 m
LevelIntermediate and up
Water bodyEast China Sea
Water temp24–29°C
Estimated from climate dataMar–May
About this site
Ukon Denchi is a reef dive site near Ishigaki, Okinawa Prefecture, Japan, in the East China Sea. It is reached from a boat with a maximum depth of about 20 m. Best for divers with some experience. Marine life recorded within about 5 km (OBIS/GBIF) includes nudibranchs, groupers, sea turtles. Typical surface water temperature ranges from about 24 to 29 °C over the year.
Conditions by month
BestGoodMixedOctoberGood
Generally good diving.
Marine life
Recorded nearby
Yellowfin GoatfishMulloidichthys vanicolensis
Chinese Sea SnakeLaticauda semifasciata
Fire GobyNemateleotris magnifica
Small Giant ClamTridacna maxima
Bear Paw ClamHippopus hippopus
Blackfin DartfishPtereleotris evides- Pink BassletPseudanthias hypselosoma
- Sand WrasseAmmolabrus dicrus
Nearby sites
Straight-line distances.
Sources: © OpenStreetMap contributors (ODbL) · Dive Vibe Community (ODbL) · OpenWaterAtlas (CC BY 4.0), citing OBIS/GBIF · Species occurrences: OBIS (CC BY 4.0), GBIF.org