Ohoba No.1 Crevasse - Okinawa Main Island
Ohoba No.1 Crevasse is a solid pick for divers looking to explore an overhead environment without the usual challenges. We love how the light plays inside the crevasse, creating a really unique atmosphere – it's like a natural spotlight illuminating the sandy bottom. You’ll find plenty of resident fish tucked away in the shadows, often schooling right in the entrance. It’s perfect for beginners wanting to dip their fins into cave diving; the depth is shallow, maxing out at 21m, and it feels incredibly safe. Just keep an eye on your buoyancy; the bottom can kick up if you’re not careful.
- Location
- Okinawa Main Island, Japan, East Asia
- Coordinates
- 26.727000, 127.840100
- Type
- cave
- Maximum Depth
- 21m
- Difficulty
- Beginner
Marine Protected Area: 沖縄海岸
Nearby Dive Sites in Okinawa Main Island
- Aosango - 14m
- Cappadocia - 21m
- Coral 1 - 18m (reef)
- Cross Line - 21m (wreck)
- Dream Hole - 27m (cave)
- Ginowan Marine Center - 10m
- Gorilla Chop - 10m (reef)
- Hamahiga Beach - 4m
- Inan South - 16m
- Ishikiri - 18m
- Kin Red Beach - 8m
- Kohri Zampa - 24m (reef)
- Kumanomi Paradise - 16m (reef)
- Legare-J Underwater Studio
- Maeda Point - 5-25m (cave)
Nearest Dive Centres to Ohoba No.1 Crevasse
- Alpha Dive Okinawa
- Ar Yo Divin
- BUBBLE ADDICT OKINAWA - SSI
- BxB
- CAVE LOVER - CMAS/STARS, SDI, RAZOR (sidemount system)
- CFD KANNA THALASSA
Marine Life in Okinawa Main Island
Home to 275 recorded species including 159 reef fish, 65 hard corals, 16 sea snails & nudibranchs, 9 sea cucumbers, 5 other, 5 crabs & lobsters.
Notable Species
- Green Turtle (Chelonia mydas)
- Staghorn coral (Acropora tenuis) - Hard Corals
- Large meandroid brain coral (Oulophyllia crispa) - Hard Corals
- Smooth cauliflower coral (Stylophora pistillata) - Hard Corals
- Staghorn coral (Acropora hyacinthus) - Hard Corals
- Jumping Blenny (Alticus saliens) - Reef Fish
- Dorado (Coryphaena hippurus) - Reef Fish
- Pinkfish (Holothuria edulis) - Sea Cucumbers
- Staghorn coral (Acropora nasuta) - Hard Corals
- Branch coral (Acropora florida) - Hard Corals
- Fluorescence grass coral (Galaxea fascicularis) - Hard Corals
- Honeycomb coral (Favites abdita) - Hard Corals
- Common lionfish (Pterois volitans) - Reef Fish
- Stony coral (Porites cylindrica) - Hard Corals
- Burrowing urchin (Echinometra mathaei) - Sea Urchins
- Black-lined Blenny (Istiblennius lineatus) - Reef Fish
- Savigny's Brittle Star (Ophiactis savignyi)
- Staghorn coral (Acropora valida) - Hard Corals
- Stony coral (Porites lutea) - Hard Corals
- guppy (Poecilia reticulata) - Reef Fish