an old video when i used to have my severum this was a 75 gallon tank [video=youtube;KnocxerA_QU]http://www.youtube.com/watch?v=KnocxerA_QU&list=UUhyeaR84vI44YVGxhcyIUGw[/video] my oscar was like 1 year old at the time, one oscar wasnt enough so i upgraded my tank to a 125 and got rid of my HOB traded up to the Fluval FX5 now everyones happy. hope you enjoy the video, theres several more under my old user name btd71, thanks for watching. this was during a short stint with a windows video maker program i was dabbling in,, amateur videographer