Ice Fishing/Conditions Report Lake John/Delaney Butte/Cowdrey Lakes/Big Creek 16, November, 2019 Good and bad news on the lakes in North Park for ice fishing. East Delaney and Cowdrey are the only two lakes fully capped for ice fishing. Unfortunately, Lake John, North/South Delaney and Big Creek still aren’t stable with good ice and are opening more and more by the day right now due to the warm weather and wind. Please remember these conditions and ice are changing by the hou