Freshwater fishing tackle with chains and float

I have tried to fish crucian carp in chain preparation following flight preparation, pair leg preparation, and erosion preparation. I used it for the first time in house fishing last winter, but it was a small chain. I went to the fishing room this time, but I bought it because there was a big chain preparation coming from the country. I was able to see the raising pattern that I came down a little while I was a little away from the chain. Today, we grabbed four dogs and pulled them out.