I was wondering if someone could explain the Big 10 concept to me. I assume it's the 10 most sought after species in bowfishing carp, buffalo, gar etc... I can't think of 10 different ones unless you split each species up like grass carp, common carp, mirror carp etc... I really don't know I don't shoot tournaments so I have no idea what it means I've just seen it on a lot of flyers for tournaments.