This is my 265, its 2 foot wide. These are large motoros, you can see its a tight fit for the length of the rays, my other rays were in the 500, would not have it in the 265, disk diameter is around 20-24" if I remember correctly. These two were my smallest at the time. You can do it, they wont grow to 2 feet overnight, you will be good for a while.
At the time I had 4 Emperor 400s on my 500 with all these rays, it just didnt work. Was doing water changes every single day for weeks and it sucked. I had one ray die on me soon after I got it but not sure if it was because of the water but anyways, you will need some good filtration at some point especially if you get more than 1.
I now have only two rays, hens in the 500 that is 4 foot wide. I will be getting more over time now that I have the right filtration.
[video=youtube;mMt-I64UrbY]http://www.youtube.com/watch?v=mMt-I64UrbY[/video]
At the time I had 4 Emperor 400s on my 500 with all these rays, it just didnt work. Was doing water changes every single day for weeks and it sucked. I had one ray die on me soon after I got it but not sure if it was because of the water but anyways, you will need some good filtration at some point especially if you get more than 1.
I now have only two rays, hens in the 500 that is 4 foot wide. I will be getting more over time now that I have the right filtration.
[video=youtube;mMt-I64UrbY]http://www.youtube.com/watch?v=mMt-I64UrbY[/video]