I grew some SMB to 21" in a 1/3 acre pond. So it can be done, and I used Aquamax high protein fish pellets to suppliment the growth of fish that I pellet trained myself. Thus I hand picked the stockers. Sorry no pics, so it becomes just a 'fish' story. I am confident that some of the largest fish could have made it to 22" maybe 23" since they were only 7 yrs old when I drained and restocked the pond. A 21" SMB should be easily gain 1/2" per year if the fish is well fed. A 21" SMB should weigh 5.5 lbs and a 23"er should weigh 7.3 lbs.
Last edited by Bill Cody; 08/11/12 03:32 PM.