scubaseason
Underwater reef at Halmahera
Thriving

Halmahera

Indonesia · Maluku

Remote and rarely dived, Halmahera sits at the heart of the Coral Triangle and harbours extraordinary biodiversity including walking epaulette sharks, pygmy seahorses, and manta rays funnelling through the island's narrow passages. Its isolation has kept reefs in near-pristine condition.

Dive sites

Dived here recently?

Your photos help track reef health.

Photos
Sighting
Details
Confirm

Up to 10 photos · JPEG or PNG · max 20 MB each

📷

Drag photos here, or tap to select

GPS in your photo will auto-detect the dive site

Dive site

Gear

  • Basic kit

    • Mask and fins
    • BCD and regulator
    • 3mm full wetsuit · warm water
    • Dive computer