
Suspend yourself in the pitch-black open ocean. Witness the largest vertical migration on Earth as bizarre, transparent larval creatures and deep-sea predators rise from the abyss.
Unlike a standard night dive on a reef, Blackwater diving takes place in the open ocean, over hundreds of meters of water. There is no bottom. There is no reef. Only the glowing downline and the strange creatures of the deep.
We suspend a heavily weighted line from our boat, rigged with high-powered underwater lights. You hover around this column of light as it slowly drifts with the current.
The lights attract microscopic plankton, which in turn attract weird and wonderful macro life—larval mantis shrimp, paper nautilus, jellyfish, and translucent squids.
With no points of reference other than your buddy and the downline, diving in the blackwater feels like an astronaut floating in deep space. It is a surreal experience.
Join us every evening between 7:00 PM and 9:00 PM. Minimum of 2 divers required per trip.
1 Open Ocean Blackwater Dive
1 Blackwater Dive + 1 Night Dive at Manta Point
Join us tonight for an unforgettable journey into the abyss. Spaces are limited, so reserve your spot in advance.
When inquiring, please let us know:
First Name(s) • Date of Dive • Certification Level • Date of Last Dive
📍 Sanctum Dive — Nusa Penida, Bali | View on Google Maps | 📞 +62 812-8532-5669