Ray type, and tank height recommendation.

[Bigfishnut]

What is a reasonable amount of rays for this tank?

I think you could easily do 4 rays in a tank with that footprint. Big filtration is a must. Drip system won't hurt either. Depending on the species you keep you could possibly do more I think. I don't see why 4 or 5 leos wouldn't be comfortable in that tank.

 

[Lepisosteus]

Once these rays get full size they will reach both sides of the width and will begin to make the tank look tiny really fast. Keep a trio in that tank and I agree with the 2ft height, 3ft is a waste

 

[exodus1500]

I think you could easily do 4 rays in a tank with that footprint. Big filtration is a must. Drip system won't hurt either. Depending on the species you keep you could possibly do more I think. I don't see why 4 or 5 leos wouldn't be comfortable in that tank.

I will definitely be doing a drip system on this tank.