170° Rock
The 170° ne, in Hayama, is named after the large pinnacle found by navigating 170° from the entry point. With a max depth of about 13 m and minimal current, it’s ideal for beginners, try dives, and training. Sandy bottoms host gobies and wrasses year-round, while seaweed forests shelter many juvenile fish.
170° ne, hosts gobies, wrasses, and moss blenny year-round, with nudibranchs, dungfish, and snub-nosed croakers in winter–spring, and migratory and bigger fish in summer–fall.
Dive Activity
Potential Wildlife Sightings
Wildlife Sightings are Based on User Generated Content
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 200
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 600
Wrasse
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 300
Octopus
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 25
Eagle Ray
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 350
Damselfish
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 25
Boxfish
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 3000
Nudibranch
Moon Jellyfish
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 950
Sea Urchins
The image shown is a representative illustration and does not depict every individual animal in this category.
Total number of species approx.: 90