The first big fly rod poppers I made were with treble hooks in the back. Way back then I really thought I needed them for better hook ups. They did work well and gave away several. The stories about the 14 foot boat, fly rods and the blitzes were with the treble hooked poppers. Told the gifted I would not be responsible for accidents. I have decided a nice big B10s hook does well and that hook dressed up will wiggle like a tail.