Georgette Douwma / White-tipped soldierfish (Myripristis vittata). North Sulawesi, Indonesia.

Alex Mustard / Rich reef scene, showing marine life thriving in a cavern on a coral reef, with large sponges and Black coral (Antipathes sp.), Sixbar grouper (Cephalopholis sexaculata) and Whitetip soldierfish (Myri...