Just re-watched "Salmon fishing in the Yemen" and realised It could be worth mentioning on this forum (in the "sump").
http://www.imdb.com/title/tt1441952/reference

It's a nice little feel good-movie that actually could've been called "Big ass aquaponics system in Yemen"! :P
It has all the element for a good movie. Impossible love, humour, well written dialogue, drama, pretty people in pretty locations, a swedish director and off course... aquaponics!