stocking a 180

[iAndrew]

i am currently about to get a 180 gallon tank.
its 6x2x2
i have 4 bichirs all about 5inches to go in.
also i am going to get an african arowana (5inches) and gar.(7-8inches)
any suggestions of another type of arowana or bottom dweller?
and do you suggest sand and wood or barebottom?

 

[Hao]

i dont suggest another arowana,unless you get a bigger tank,i suggest sand,hope you upgrade after the aro is like 20" or less