Kona Coral Reef Cam

A Window Beneath the Waves

Anchored to the seafloor off Keahole Point, this underwater camera offers a rare, permanent vantage onto a living Hawaiian coral reef. The panning lens sweeps slowly across the rocky, coral-encrusted slope, revealing textures and colors usually reserved for scuba divers and researchers.

Reef Health Monitoring

The camera is paired with a smart buoy that continuously records ocean temperature and reef conditions, feeding data into a long-term coral-health dataset. This partnership between the MEGA Lab and the University of Hawaii at Hilo turns a simple live view into a genuine scientific instrument.

Marine Life of the Kona Coast

Schools of reef fish drift in and out of frame against the deep blue Pacific backdrop, while the coral itself hosts a dense community of invertebrates. Patient viewers are regularly rewarded with sightings of larger reef residents cruising past the rocky outcrops.

A Citizen-Science Project

Viewers are invited to help identify passing species and log notable sightings, turning every visit into a contribution to an open ocean-observatory effort based at the Natural Energy Laboratory of Hawaii Authority.