Thoughts on this guy?
Haha. This was my son's and his buddy's science fair experiment two years ago. They put either an RFID or blue tooth tracker (can't remember which) in an arrow. It wasn't pretty or refined but they got it to work.
That’s awesome!
I hacked into one of those greeting cards that let you record your own message and wired it into my trail camera. Every time the PIR triggered it grunted
Anyone remember the lung paralysis powder that had a special tip behind the broad head. It would kill the animal if you hit it in the shin.