This small fish is especially greedy very good to catch, to the fishing tackle store to buy a shrimp cage, and then buy a packet of fishy fishing bait with water and become dough or home to eat chicken leftover chicken bones can also be put into the shrimp cage inside, thrown into the water there are such fish, at most half an hour, the shrimp cage inside a dozen or even dozens of, but this fish is very easy to die.