would love to have a way to throw pigeons maybe 75ft straight up without the use of an assistant. Any ideas on how to modify a trap or any other device to do this? I thought about a compressed spring and guide track that would just shoot them straight up but dont \know how they would behave without centrifugal stabilization(spin) I also thought about mounting a hand thrower on a extra trolling motor i have on hand but that seems like id need an engineering degree to get that to work