I've done close to that before, but none were keepers

On a lake I fish, there used to be a big blowdown that stuck out into about 25fow. The tree was on a bank that was about 75yds from the launch ramp I used. There always seemed to be a school of 7-9" Crappie that was suspended over the tree, sometimes year-round. We used to always fish that tree, first thing, just to get our eyes set to the "tic" in the line. Then after playing with the dinks for awhile, we'd head out to our "honey holes" and seek the keepers.