Yeah, I thought the golf background would be unique, I like it. I have some black neons in there with him, just saw him catch one. Hopefully he does grow pretty quick, he has to keep up with a silver arowana already 6". For tankmates I was thinking of the following in a 240g with around 1200 gph running through the sump.
1 silver arowana
1 Peacock bass
1 3 bar dat
1 short nose gar
1 electric blue jack dempsey
6 bala sharks
maybe 1 common pleco or a clown knife.
Will this be too stocked assuming I am doing ~35% water changes per week?