The trailers looked awful.
The CGI is truly dire (the whirlpool and the boat, the piranha circling the girl underwater are particularly awful) and the 'big' Piranha idea a silly mistake as it looks like some piss-awful 'Asylum' effort.
And whoever thought of doing that 'Alien 3' rip-off shot of the piranha suddenly stopping dead in the water to hiss at a woman...needs firing!
This makes the fish silly, not scary....you don't need such overblown CGI nonsense with a film about a merciless, teaming, unseen, underwater killer presence as just that alone provides the chills and tension the film needs.
Seems this is going for nothing more than being tediously dumb and 'funny' than in providing any genuine scares and tension.
Trailer looks like a fucking "Scary Movie" entry.