I'ver heard of this in the past but never seen or heard of anyone actually doing it. We were perching on Sunday and a walleye hit on the perch that I guy on my boat had just hooked. We managed to net the walleye with the perch still in it mouth. Good walleye 24" 6lb. The amazing thing was we were fishing in 38 foot of water at about 10 in the morning off the gold coast.