Fished the North and South Delaney last week in a blizzard.
We caughtn brown's out of N Delaney but none were 20".
Fished S Delaney for 2 days and caught a lot of fish from 18" to 24". Used kastmaster and tube minnow. Be careful with 10" holes. One of my fishing partners stepped in one that was covered with snow and fractured his leg just above the knee. We were on S delaney when it happen.