TG4 :

Here is a recent post to start with :

http://www.pondboss.com/ubb/ultimatebb.php?ubb=get_topic;f=7;t=000274

I have followed your prior post on same question and agree with Theo -- you can add RE 100 at 2in. and HSB. But like Theo I am not a HSB expert. 100 HSB at 2-4in. should be ok. I assume the pond is now 1.25 acres and 7 ft deep. If not then post size of pond at current time. If this is correct you have room in your pond now. The thing to remember is as your fish grow you are using up more and more of your carrying capicity and you may have to remove fish. Carrying capicity is stated in lbs. of fish per acre not number of fish per acre. Estimate the lbs of fish in your pond and use that to compare rates. Also keep in mind that fish will reproduce and add poundage over time. I think you need an additional predator to control the crappie and HBG offspring and the HSB is one way. As these fish all grow in your pond you will quickly reach its capicity as described. To many CC in my opinion . ewest