we fished cass lake sunday from 2:30pm until 7:00pm and got skunked. we did fish cole's bay in and around 16-26 feet. marked plenty of fish, but nothing to show for. we had 5 people out there scattered throughout a small area with tipups and jigging rods, and caught crap. thinking about trying union lake wednesday. i have heard good reports coming out of there this year. about time!