Check out the trailer for Jurassic Shark 2 : Aquapocalypse.
From the Press Release
Second Time’s the Chum.
A ferocious, prehistoric Megalodon has returned to the surface, terrorizing a group of oil rig workers and members of a local fishing village.
From director Mark Polonia, Jurassic Shark 2 : Aquapocalypse now available On Digital from Wild Eye Releasing.