I agree with Dave, the south pass at Fakarava was amazing. Fantastic drift-snorkeling, with acres of healthy
coral, and hundreds of reef-and grey sharks.
If I could re-visit one place that we've been to on our 2-year trip through the
South Pacific, it would be Fakarava.
Anchoring is easy, plentiful, and secure. 2 weeks is NOT enough...steal time from other locations (Marquesas come to mind).
John