1, line group: the line group for fishing grouper is similar to that for fishing small crucian carp, and the main line 1 is selected with 0.6 sub-line.

2, hook: the mouth of the grouper in the stream is relatively small, so you can choose the finer No.3 sleeve hook.

3. Bait: For fishing in Dashanquan puddle, you can choose commercial bait to make a nest, or plain bait such as corn flour can also lead it into the nest, and then you can use worms such as earthworm bait or cricket bait for fishing.

4. Fishing method: The groupers in streams tend to be concentrated in dark places where there are many stones, and they will not stay in one place for a long time, so it is better to walk more if you want to catch groupers in streams, and the groupers in streams are impatient, so they will be blacked out after eating bait, so you need to lift the pole immediately when there are black drifters above the current, so as to catch groupers in streams.