"Raja Ampat is an amazing place for the abundance and variety of fish. 
At several places on the reef points I encountered dense shoals of bannerfish, surgeon fish, barracuda and batfish layered one over the other.
On one occasion, at Sardine Reef, a shoal of bumphead parrotfish joined the massed shoals. 
Wobbegong sharks were commonly sighted on the reefs and are quite approachable. 
Add to that frequent sightings of manta rays and the spectacular sunsets.  Wow!".