Kashiwajima Island

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Kashiwa Island is an island less than 4 km in circumference at the southwest end of Shikoku, at the tip of the Otsuki Peninsula, which juts out to the south of the Bay of Shukumo. It is designated as a national park and is connected to the mainland of Shikoku by a bridge and is accessible by land.

You can observe a variety of rare and unusual species such as juvenile fish, migratory fish, mouth rearing jawfish, spawning green squid, and nudibranchs. Keep your eyes open for the rare blue-eyed goby, the humpback goby, and the inazebos, which are said to be endemic to Kashiwa Island.

Dive Activity & Environmental Conditions

Top Wildlife Sightings

Most frequently spotted marine life based on dive logs