Lake Cenaiko is easily the lake I fish the most, be it winter or summer. Here are a few links to teh place I find myself spending most of my free time at, located in the Coon Rapids Dam Anoka County Park, located near the banks of the Mighty Mississippi:

The Lake Cenaiko Thread on FishingMinnesota.com 

Minnesota DNR Info on Lake Cenaiko

Anoka County Coon Rapids Dam Park Page

Will be there again tomorrow, only two weekends left in the designated stream trout lake ice fishing season.