This puzzle has 48 pieces in classic puzzle piece shapes. However, it can be changed to a variety of difficulty levels ( from 6 to 247 pieces) with a variety of types of puzzle pieces. To do this, click on the shapes button and choose the type of shapes and number of pieces. 

The Reef Triggerfish is the state fish of Hawaii.  The Hawaiian name for this fish is humuhumu-nukunuku-รค-pua‘a  (now that's a mouthful!)