Originally Posted By: snrub
Edit: interesting that to date I have not caught a single one of my CNBG. Hope they survived. Original stockers were regular northern BG with some 6" CNBG added later. Lots more of the regular BG in the pond though, so maybe they are there and I just have not hooked one yet.

From what I've read here you are too far north to have CNBG survive the winter.