I hope You turned this into the local Police/Sheriff's Dept...?They have the means and knowledge to check any leads out and hopefully arrest the Theifs.As mentioned it sounds like it could very well be a former Hunting Member that knows the area and lay of land and where everything is located?Another place to check would be any Photo Processing Shops/Businesses,Theifs are known to be stupid and mess up.....someone may have taken an SD card to have it developed and they may be traced down?Some times You have to go and do some leg work if You want anything accomplished!


I would try to keep a closer eye on your Land,set up multiple hidden trail camera's that will send a picture to your cell phone and/or internet site host so even if a camera is stolen You will have pictures and proof of who is stealing or trespassing.


I would beef up security on your Land and have any Trespassers arrested and Prosecuted...eventually People will talk and You'll find out who was behind all the stealing...even if it takes months or years,things like this would pi$$ me off to no end and make me more determined to find out who the Jerks were! I HATE THEIVES TOO!