I started using the Rapala F13S back in the early 80's and it's still one of my favorite topwater lures. Another topwater lure that I love is the Heddon Tiny or Baby Torpedo. An old man taught me to put a little larger treble hook on the rear so that it sits lower in the rear and chugs as you retrieve it. Finally there's the Smithwick Devils Horse... Still deadly after 40+ years.