I'm only coming up with 1500 lbs. My guess is that it would take 3 - 4 years at least to go from 2 lbs to 5 lbs. If I can seine 6 months out of the year that comes out to about 18 lbs of forage per week to support 50 adult LMB. If my bluegill can provide 50% of the forage I will only need to seine about 9 lbs a week. I can do that in about an hour. That's great info. I'm going to keep a log of the lbs. of fish I add and see how fast their growth rates will be.