I love cold water crappie fishing, just not under ice. Our crappies here run larger as a rule in the colder water too. With the weather we are having a boat is not in the cards until some ice gets sloughed off the river. 9 degrees is pretty chilly on open water. And for all of the ice freaks, nothing is colder than open water at under twenty degrees than maybe 9 degrees. I did four hours at zero once. That was plenty for me but we sure did get sauger and crappies.