I get the distinct feeling that the director of Piranha 3DD wants to do more than cheesy B-movies. There are a few moments of actual tension and some pretty good camera shots.
Apart from that there is little to recommend. Scantily clad women do become boring when you know they’re there purely for titillation and to be fish fodder.
Panabaker (Caitlin from Flash), does what she can with a very thin role. Seeing the Hoff is never bad either.
Despite an appreciable amount of gore and an ending that clearly leaves things open, Piranha 3DD just isn’t that much fun.