That's exciting. What rate do they grow at? If you do upgrade your tank try and get one that is wide as well is long so he has plenty of room to turn as he gets bigger. You'll have to post pics (well links to picks). Can't wait to have the time and money to get my 500L tank up and running again, think it might be a couple of years though .

One day I'd love to have an Australian native tank with rainbows and gobies, I'll keep dreaming for now