Finally upgraded the oscars to a more suitable tank... this should grow them out for a while. Its a 5ftX2ftX2ft 100G (US) tank with glass lids & 5ft T5 Luminaire. Ive kept it simple with just sand and wood for a minimal look... need to buy some more wood though. For filtration I have just used my one FX5 and I am considering getting another 
Heres a video of the fish move:
[yt]http://uk.youtube.com/watch?v=MmnA8TR44FQ[/yt]
Heres some pics:














Heres a video of the fish move:
[yt]http://uk.youtube.com/watch?v=MmnA8TR44FQ[/yt]
Heres some pics:














, so i had to add a powerhead to the other side of the tank.