Pfuetzi:
Lively underwater world, La Palma, with beautiful bluefin damselfishes (Abudefduf luridus), trumpet fish and ornate wrasses .
Pfuetzi:
Moray eel, Muraenidae. Often one can only see its head between the rocks; here the beautiful blue body is visible.
Pfuetzi:
Moray eels may appear dangerous when exposing mouth and teeth. This action, however, is not a hostile gesture, but simply the way an eel breathes (from Seaworld.org)
Pfuetzi:
Lively underwater world, La Palma. The red one is a parrotfish, Sparisoma cretense. The others might be juvenile ornate wrasses.