The Deceptively Titled Piranha Hunt (Охота на пиранью) Features Very Few Fish.

The title of this one got me all excited thinking that maybe some Russians were mucking about on James Cameron's old turf but, alas, if this film is stocked with schools of flesh eating fish they are sadly absent from the trailer. Instead of trampling on Cameron this one tramples on Stallone, mining that good old Rambo vibe, i.e. angry white man takes out scores of heavily armed mercenaries using a bow and his bare hands. NEver mess with a guy who can catch fish bare handed. That's a rule.

Piranha Hunt Trailer (downloadable AVI)