How can I catch crucian carp one meter deep? There are too many small fish.

1: small hook and small line drift, 0.8 with 0.4, the smaller the hook, the better.

Floating bottom fishing with a slender body rotating rapidly.

2: The thin line is short, within 15cm.

3: The bait should not be too atomized, just fishy, and the bait should be smaller to facilitate the entrance.

4. Throw bait wildly, fish patiently, start to have more small fish, and slowly have more crucian carp.