Where is the love fish to catch in the survival and evolution fairyland of Ark?

Tell you a good way to kill all the fish without love, then you move a stool, throw the bait next to the fish with love and wait patiently. If you go too far with a fish, you can move the stool to continue, because the ark mechanism is not to brush the fish for you, but to hook the existing fish, which is the only one in the range and will be hooked soon.