That's pretty neat. My SE MO grandad used gold Aberdeen hooks for his minnows when he crappie fished. Fly rod, cork, split shot and a minnow about 2-3 feet under the cork. He'd dip and drag that rig around trees and cypress knees. I did it too when fishing with him, except I had a cane pole. It was so much fun as a 10 year old seeing that cork get pulled down.