1, drift first and find a lot of fishing friends at night? Place? Domain, enter again? readjustment
2. Second, direct production? Last time I went fishing, high lights floated in the line group, which saved time.
Last but not least, the sensitivity of floating is bound to decrease. The principle of the high light buoy is that the battery generates electricity to illuminate the optical fiber at the tail of the buoy, which can be raised a little.