a narrow channel between these 2 large islands which can flow with quite a strong current in the middle although it is quite calm along the sides. The channel has trees growing overhead and teems with marine life below the surface. Huge gorgonian fans and soft corals etc, even growing on the dead trees that have fallen into the water.
Facts about The Passage
It is in Indonesia- The Passage is in the Halmahera Sea.
- The typical depth is 0-10 Metres 0-30 Feet.
- The typical visibility is 3-10 Metres 10-30 Feet.