Gili Air Divers / Freedive Gili Air
West Beach Road, Gili Air, NB - Indonesia
Bio Rocks are a project to help the re-growth of damaged reefs. They are man-made metallic structures which have healthy living corals attached to them, and the a small electric current put through them to speed up the procedure of making a new healthy reef.
Spanish dancers, flatworms, nudibranchs, crabs, shrimps, surgeonfish, frogfish, octopus, cuttlefish, yellow boxfish, stonefish, scorpionfish and feather stars.