How big a fish can be caught depends on the season and the operation method. In winter, the golden sleeve hook 1 can catch more than 1. In summer or improper operation methods, you can only catch fish below 1. The golden sleeve hook is specially designed for fishing small individual fish, with thin hook strip, narrow hook door, long hook handle and light hook body, especially suitable for fishing small individual sucking fish such as crucian carp and white striped fish.