I know there has already been a discussion on this subject with Bob Lusk affirming larger growth rates from CNBG.

But I came across this study and I thought it might be interesting to some of you, although it is around a 7 years old. It compares the growth and catch rates of two native types of BG with CNBG.

I'd be interested to hear from forum members on their catch rate experience between CNBG and native strains.

http://www.sdafs.org/tcafs/meetings/00meet/abstracts/prentic1.htm

I wish I had the tenacity of GSF!