Ghost Shark (2013)
Ghost Shark is about a killer shark, and that shark is a ghost. Great, sign me up. But if you promise big things in the title, you have to deliver. In that regard, Ghost Shark delivers just enough ghost shark action to overcome the flat periods.
Raging Sharks (2005)
A bizarre and terribly uneven mix of outer space sci-fi, underwater horror, and naval drama, Raging Sharks is a shark film like no other. While I'm not much of a fan of the Shark New Wave, the garbage pumped out by Nu Image Films is generally pretty entertaining.
Super Shark (2011)
This is no Sharktopus or Swamp Shark. Super Shark doesn't do battle with a Mecha Shark. At no point do sharks rain down in a Sharknado. Super Shark is just a big shark... that can walk around on the beach and fly.