We went fishing on Beaver Creek last Sunday (the 9th) and did pretty well. The ice was about 8 to 10" thick so I am sure it is really thick now.
Caught perch from 40ft of water all the way up to 14ft. The bigger ones (some up to 3/4lb) were up in the shallower parts. Always fishing about 6" off the bottom. Caught quite a few nice (12" to 15") trout at various depths and one walley up shallow by the Dam right at dark. Had two tip ups out all day and never got a hit. Using dead smelt.