There’s one thing with harvesting bait thats never made sense to me. You can buy minnows from a bait shop and go to a body of water that is heavily infested with several things milfoil, zebra mussels, etc and camp out and fish for a week, dragging your minnows around in a minnow bucket the whole time. Now transfer the minnows to clean tap or bottled water and go fish a pristine uninfested lake and be totally legal, but you can’t trap or net minnows out of that heavily infested water and transfer them to tap or bottled water to use somewhere else.