Gar is an Invasive species? Come on guys, they been in this water table longer then any other fish on the Rock. Plus carp are fun to catch, and pound for pound they are one of the toughest fighters out there, a blast to catch.
Champ - You are correct they don't eat those fish, they arrow them then toss them back, it's no different from catching a bass and cutting his throat then tossing him back in, "Trill Kill"
Fin N Feather- Gar is great, but have fun cleaning them