On the east side of Bora Bora, Anau is famed for its cleaning station where you can spot reef manta rays year-round. Anchored in a vibrant coral garden at 6 meters, divers will glide over a reef slope adorned with 'porites rus' corals down to a sandy bottom at 17-20 meters. Heading right reveals a narrow channel at 8-12 meters where currents may surge, inviting the graceful manta rays to feed.