I see! I just want to plan ahead of my 6 new mystery bass. They are barely 4" long and they are fighting with each other in the 80G >.<" so it got me thinking of getting a new tank.
Anything over 72" x 30" x 18" in dimension is impossible to bend thru the stairway
Anything over 16" in height is too heavy for me to move downstairs
I can't build a custom tank either, because it's an unfinished basement
I saw a 96" L x 36" W x 12" H ~ 150G frag tank for $1000, nice dimension, but it's a bit too short and it's open top >.<" my last nigro jumped out a 15" tall tank, so a 12" H tank is like pushing my luck x.x"
Someone in my area is selling a 500G acrylic tank + filters and sump (96" L x 30" W x 39" H) for $2500. It's a pretty good deal, but then again, it's next to impossible to move it down to the basement
If I sell the extra 4 bass out, maybe a pair will work in 72" L x 30" W footprint???