Trailer for Russell Mulcahy's BAIT 3D

It seems to be shark week with all of the shark movie trailers swimming around the internet. Earlier we shared David R. Ellis' Shark Night 3D trailer. Now the trailer for Bait 3D is about to take a bite out of your day. The film was written and co-directed by Russell Mulcahy (Resident Evil: Extinction, Highlander), and Kimble Rendall.
The film stars Jesse Spencer, Xavier Samuel, Julian McMahon, Sharni Vinson (below), Cariba Heine and Alice Parkinson.
Synopsis:
In a sleepy coastal resort community, shoppers at an underground supermarket find themselves terrorized by a crazed bandit when the unimaginable occurs... A monstrous freak tsunami swallows the town.
Now trapped inside a flooded supermarket with an armed maniac and rushing water threatening to entomb them all in a watery grave, the imprisoned band of survivors discover they're not alone. The tsunami has brought some unwanted visitors from the depths. As the waters rise, they must overcome not only the threat of drowning but another threat, just as deadly and far more bloodthirsty... packs of hungry tiger sharks.
Watch the trailer below:
Bait 3D arrives in Australian theaters in September, and no US release date has been announced. I think that Shark Night 3D looks a bit better to me. What are your thoughts?