nzafi - The growth has slowed down. What I noticed more now is the thickness. I think if I can keep it alive long enough it will get to 3 ft. In my opinion a large GATF which I have never seen in a home aquarium would be more impressive. That is the one fish I haven't been able to grow out. Every one I have ever owned died fairly quickly. The largest one I grew was only to 15 inches.
gangster - No, I gave the 600 gallon away. The cost to repair it would have been close to the cost of getting a new one. I did have another large Aimara a few years back in the 600 gallon this one was in. It was around 30 inches. But I bought it at that size. With the 350 gallon it is in now another fish wouldn't be possible. The aquarium is 96" L x 36" W x 24" T which isn't big enough I don't think.
DB junkie - I drained the aquarium of all the water then took a pond fishing net and removed the net and replaced it with a pillow case and slid it right over him. It was actually easy with only 4" inches of water in the tank because it wasn't able to swim anywhere.