The yellow tang (top) and Hawaiian cleaner wrasse (bottom) are among Hawaii’s diverse families of reef fish, many of which have connections to Hawaii’s culture and past. — Maui Ocean Center ...

roi began to really populate Hawaii waters in the 1990s and were considered an aggressive and invasive species that consumed smaller reef fish. As a result, spearfishing events and roi roundups ...

For decades commercial aquarium collectors in Hawaii routinely extracted hundreds of thousands of endemic and indigenous Hawaiian reef fish and invertebrates a year, packaging the live fish in plastic ...

Its bright eyes scanned the surrounding reef and the diver hovering nearby ... photographed some odd fish while scuba diving ...