minnesota.yes it's for deer!kids come second.from what i have heard for every 100 ft you need to drop a gauge.but your not running much for power so i would say 10 gauge should do ya.go rent a trencher and you can have it trenched in a couple hours or so.BUT be sure to have a locate done to check for any underground gas lines,electric,etc.it is the law no matter where you live.and believe me you DO NOT want to hit a fiber optic cable.buddy hit one about 10 yrs ago and is still paying for it.