Occhogahama

Popular beach entry cave dive with diverse macro life.

Shore Access
9m Avg Depth
19m Max Depth

About this dive site

This dive site, Occhogahama, is a popular beach entry located at the southwestern point of an island, likely Miyakejima in Japan. Divers access the water via dedicated stairs, leading to a unique underwater landscape dominated by a large cave and its surrounding areas. While no specific history or story is provided, its popularity stems from the fascinating marine life found within its unique geological features. The site is renowned for its macro life, particularly an abundance of nudibranchs, including the Great Crested Nudibranch and Bob’s Sun Nudibranch. The dark recesses of the cave host creatures that prefer low light conditions, such as blue clams, lobsters, and members of the sea turtle family. Beneath the cavern at the end of the cave, divers can also discover rare crustaceans like fritillary shrimps and snail crabs. Occhogahama is an excellent destination for macro photography enthusiasts and those interested in unique cave and cavern environments. While the exact best time to visit isn't specified, typical dive seasons in Japan are spring through autumn for warmer waters and calmer conditions. Freedivers will find the 19-meter maximum depth and intriguing cave structure appealing for breath-hold exploration, making it a versatile spot for various underwater activities.
Diving Freediving Snorkeling

Site Ratings

Big Marine Life Good
Macro Marine Life Excellent
Landscape Quality Very Good
Water Visibility Good Viz

Plan Your Visit

beach entrycavernmacro photographynudibranchsturtlecrustaceansintermediate friendlybeginner friendly

Marine Life

fritillary shrimpsnail crabGreat Crested Nudibranchsea turtleblue clamcrabBob’s Sun Nudibranchshrimplobsternudibranchsnudibranch

Things to Note

Difficulty:

Intermediate

Cave exploration, dark-loving creatures, and diverse macro life make it engaging for intermediate divers.

Hazards:
cave
Current Strength:

Mild

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