Originally posted by donmorgan:
Also, have any of you had the same experience of hard to catch catfish after feeding them on a regular basis? Look forward to your comments
Don, I've experienced that same thing with LMB and reported it on here. In the case of LMB, my unscientific theory is that they are stuffing themselves on unsuspecting BG at the feeders and hence aren't motivated to be aggressive as otherwise. But I think I may be the only person who has reported that.
Relative to your question about BG growth rates. Bill Cody sent me a table of BG growth rates all across the south and for Texas the average rate was .012 inches per day. If you started with a 4.5 inch fish, then according to this rate, one year later it would be about 9 inches.
In my experience, feeding CNBG definitely helps their growth rate and does not produce any negative effect on their aggressiveness for anglers. In a large lake like yours (20 acres) one feeding station to raise larger BG wouldn't seem to have much overall impact on reducing predator aggressiveness, IMO.