As long as the width of the tank isn't like 12" than you should be good. Ugh...a 5' tall 1' wide tank would be a huge PITA to clean, lol!
Egon;5044942; said:I have a 4 foot deep tank. 1" thick acrylic. I just bought a huge magnet cleaning contraption to get at the algae with out getting wet. $120.00!!!! And I'm happy and wish I bought the damn thing sooner LOL. As far as polys go in a deep tank, I say go for it.
Spiritofthesoul;5045445; said:You forgot to mention how you keep the substrate clean
Spiritofthesoul;5042319; said:Yup no problem. But I highly recommand against it.
Both a PITA for you and the bichirs.
You : Cleaning the tank bottom
Bichir : Swimming up for food (unless you are using sinking types) and air [could be a good thing, train their muscles perharps?]
And to add to King's point, yes in the wild some parts are usually more than 5ft deep
but the bulk of the bichirs population hang out near the shallow regions.

Sidrock;5046445; said:
If you do choose to go for it, please keep enough floating plants to shelter the bichirs if they choose to hang out close to the surface like the juvies do.
In any case, the tank is going to look magnificent if the length and breadth are also large enough.
Good luck,
AU_Arowana-RG;5049006; said:Bolding for emphasis.
Yes it will. Currently, though, the tank is just in the planning stages, so I'm still going to build the basic layout.
12x7x7 feet. In the works and currently only in the planning stage. Getting input now to see what I can place in that big construct. Looking more at "Living Room" Monster Fish like Silver/Black Arowanas and Polypterus and not any of the true monsters like Gator Gar or Arapaima.

Just you wait man. Just you wait.Egon;5049133; said:Looking forward to this build thread!![]()