Hard to tell by the pic if their are even fish in there, but you can walk around the tank. The bedroom tank of his gives me wet dreams 


Hey bro I used some of my kids plastic multi colored letters that float. I mean those big ones that the kids put on a easle type thing- The Oscars liked them.
just a thought bro Hey I can tell you what else I did if you have a few bucks. there is a company called Universal habitats, they make 3D backgrounds, some of which are flat. Whats cool about these is they are made of the stuff/plastic polymer which mean they sink and can thus be placed "Without Silicon" needed, in an existing tank. They look great too. what this has done for me is everything is now behind the 3D background and not getting banged into by the fish. Ck em out
Good Luck Bro
a 3d background is not the solution. I can see maybe a ball or something to keep him occupied but a 3d background is ridiculous. advertisements are for google not for discussions in a thread
+1 OP you're a Dbag for the way you responded, can tell you're a great person to be around, either way if the oscar in your avatar is your oscar it is beautiful. and i'm surprised tank size hasn't been mentioned yet...To be honest it could be a solution, if you get it thick enough the intake might disappear enough for him to forget about it and it might give him something else to bite, ram, etc. It might calm him down by putting something interesting in the tank for him and will be more pleasant for you to look at too.
You shouldn't jump down someone's throat for naming a company, I have done it if they worked out for me and so do many people. It doesn't mean you are affiliated with that company in anyway other than being a customer.