Tomini Bay, Togian Islands
Indonesia · Central Sulawesi
One of Indonesia's least visited dive destinations, Togian Islands sits inside the Gulf of Tomini where three ocean currents converge. Pristine reefs with almost no diver pressure, extraordinary macro life, and sunken WWII wrecks rarely seen by outsiders.
How this reef is doing
ⓘ How we measure thisReef state
Live science signals for this reef are still being gathered.
Coral cover
Fish life
Heat
Fishing
Open to fishing, and the water is fairly quiet.
Sources · Global Fishing Watch and reef gravity
What you will see
38 species across the dive sites here
Reef Shark
Seen 1 month ago
at Batu Daka Pinnacles
Vulnerable
Hairy Shrimp
Seen 1 month ago
at Katupat Macro Garden
Bigeye Trevally
Seen 1 month ago
at Kadidiri Wall
Least concern
Mandarin Fish
Seen 1 month ago
at Katupat Macro Garden
Least concern
Red Lionfish
Seen 1 month ago
at Une-Une WWII Wreck
Least concern
Blackspotted Pufferfish
Seen 1 month ago
at Une-Une WWII Wreck
Least concern
Nudibranchs (various species)
Seen 6 months ago
at Katupat Macro Garden
Nudibranchs (various)
Seen 6 months ago
at Une-Une WWII Wreck
Napoleon Wrasse
Seen Feb 2025
at Batu Daka Pinnacles
Endangered
Yellowmargin Moray Eel
Seen Feb 2024
at Kadidiri Wall
Least concern
Anthias
Seen year round
at Batu Daka Pinnacles
Blackcoral
Seen year round
at Kadidiri Wall
Blue-ringed Octopus
Seen year round
at Katupat Macro Garden
Bumphead Parrotfish
Seen year round
at Batu Daka Pinnacles
Vulnerable
Coconut Octopus
Seen year round
at Katupat Macro Garden
Least concern
Dusky Batfish
Seen year round
at Une-Une WWII Wreck
Least concern
Feather Star
Seen year round
at Batu Daka Pinnacles
Feather Stars (Crinoids)
Seen year round
at Une-Une WWII Wreck
Flamboyant Cuttlefish
Seen year round
at Katupat Macro Garden
Fusiliers
Seen year round
at Batu Daka Pinnacles
Ghost Pipefish
Seen year round
at Kadidiri Wall
Least concern
Giant Barrel Sponge
Seen year round
at Une-Une WWII Wreck
Grouper
Seen year round
at Batu Daka Pinnacles
Leaf Scorpionfish
Seen year round
at Kadidiri Wall
Least concern
Leather Coral
Seen year round
at Batu Daka Pinnacles
Mimic Octopus
Seen year round
at Katupat Macro Garden
Least concern
Pegasus Seamoth
Seen year round
at Katupat Macro Garden
Pygmy Seahorse
Seen year round
at Kadidiri Wall
Least concern
Robust Ghostpipefish
Seen year round
at Katupat Macro Garden
Least concern
Sea Fan
Seen year round
at Kadidiri Wall
Soft Coral
Seen year round
at Une-Une WWII Wreck
Whip Coral Shrimp
Seen year round
at Kadidiri Wall
Yellow-spotted Grouper
Seen year round
at Une-Une WWII Wreck
Least concern
Yellowback Fusilier
Seen year round
at Kadidiri Wall
Least concern
Ornate Ghost Pipefish
Seasonal visitor
at Kadidiri Wall
Least concern
Trevally
Seasonal visitor
at Batu Daka Pinnacles
Whitespot Sawfish
Seasonal visitor
at Une-Une WWII Wreck
Critically endangered
Wonderpus Octopus
Seasonal visitor
at Katupat Macro Garden
Least concern
Dive sites
Kadidiri Wall
blackcoral · sea fan · yellowback fusilier · pygmy seahorse
Une-Une WWII Wreck
red lionfish · yellow-spotted grouper · bigeye trevally · dusky batfish
Katupat Macro Garden
mimic octopus · flamboyant cuttlefish · blue-ringed octopus · mandarin fish
Batu Daka Pinnacles
anthias · napoleon wrasse · bumphead parrotfish · sea fan