Side view illustration of an adult Blue-spotted Grouper. The blue-spotted grouper was introduced to the Hawaiian islands from Moorea, French Polynesia in the late 1950s in an attempt to establish a grouper fishery in Hawaii
Illustration of Cephalopholis miniata (Vermillion Sea Bass)
Side (lateral) view of an atlantic salmon smolt
Illustration of Arius graeffei (Fork-tailed Catfish)