Wow, thank you for sharing. Mine is just about 7-8 inches in length. Very thin and long profile, no girth. He doesn't even bother looking at pellets, only interested in feeder fish.
Is that platinum pair yours? How long did it take to grow that size? And do you see changes in temperament as they grow? My Platinum is very timid. Actively swims and wants no conflict. He shys away from the 4 inches Oscar and Jaguar.