What would your ideal ray tank dimensions be?

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Oompa Loompa

Polypterus
MFK Member
Feb 6, 2016
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If you were building your end-all ray tank, how big would you go?

Mine would be something big enough to keep a solid group of BDs and an asian aro, but small enough that maintenance is still pretty quick and easy (definitely no diving in the tank or anything like that). I really like in-wall tanks on a corner so you can see into the front and the side.
If I ever get around to building a ray tank - I'm thinking it will be 10 feet long, 6 feet wide, and around 3.5 feet high, made from a fiberglass shell with a 8-10' and a 6' viewing window.

I wouldn't go over 10 feet, because while it's impressive, it's very cost-prohibitive to get a window any bigger than 10 feet. If I found a good deal on a 12'+ window that'd be another story but you wouldn't catch me holding out for it.
The 6 foot width would let you grow rays BIG, and in a 10x6 I'd be comfortable with a solid group of 4-6 full grown BDs.
3.5 feet high gives you a 4-6" lip on the top and bottom with a 36" high window. Tall enough to still be impressive for a display, short enough to be able to maintain, and short enough to still use 1" acrylic or 3/4" (or maybe even thinner) glass. Total volume around 1600 gallons at 10 feet.

What would you do? And on a side note, anyone got a tank around 8-10x6x3-4' that I could see? ;)
 
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I would do exactly as you describe. If I'm getting more rays I want them to be comfortable for life. Side note would it be strictly be a ray tank
 
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I would do exactly as you describe. If I'm getting more rays I want them to be comfortable for life. Side note would it be strictly be a ray tank
I have noticed as I get more and more into the rays I get less and less interested in the tank. When 2, 3, 4 years ago I would have rather had no tank than a bare tank, I think now I'd rather have a perfectly bare tank than anything else. I don't need a ton of tankmates either, although if I'm dreaming, a big asian arowana would be necessary :)
 

This is a pond pretty close to what you are discribing
 

This is a pond pretty close to what you are discribing
He's got a very nice setup, spoken about it with him many times. But it's not quite what I described, it's 18 by 5 by 4 if memory serves correctly
 
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