1. First of all, we need to choose the appropriate loose cannon weight and hanging drift according to the water situation of the day.

2. Hang the loose cannon offline, float in the water, and observe the floating posture.

3. Adjust according to the drifting attitude. If the drift is too deep, the drift position needs to be adjusted upwards; If the float is too high, you need to adjust the position of the float downward.

4. After adjustment, the strength and frequency of beating the water surface can be appropriately changed to attract the attention of fish and improve the catch rate.

5. In the process of drift adjustment, it is necessary to always pay attention to the changes of water flow, wind direction and other factors and make corresponding adjustments in time. "Drift" usually refers to the process of adjusting the buoyancy of bait or bait to achieve the required diving depth or swimming effect.