Idaho used to "force" allowing retrieval of game if it went on private. Hunters were required to call the landowner and ask first. If the owner didn't answer or said no, hunters could then call the F&G and they would come out and accompany them onto the private to retrieve their animal anyway. Any land owner that had actually denied entry to retrieve a legally shot animal, as long as the animal wasn't initially shot on their land and had actually ran onto it after being shot, would get a citation for "waste of a game animal". Of course, property owners weren't going to say no in most cases when faced with that outcome. Middle of the season and you have a great buck living on your property and don't want someone else tromping all over and possibly blowing him out? Tough luck.
They recently updated their Trespassing laws though. Besides updating what is to be assumed as private (fenced or cultivated, if not fenced you have to post it if you want people to stay out) the game retrieval is non-existent now. If they call and you say no, they have to just walk away. Definitely fairer to owners this way.
In most cases I'm going to say yes to being asked for retrieval permission anyway.
Maryland is like this...and does NOT have to be posted.
I have issue with one neighbor of a small property and it seems once the leaves fall he can see my truck in the driveway, then here he comes.
Last year ? he came down on his 4 wheeler, doing laps around his property, waved to me, doing all sorts of stuff to ruin my fair hunt.
I got so ticked I was shaking, and went around to his house to give him an ear full, and boy did I... after he came out from hiding behind his wife car.
We parted ways, no cops.
BUT, now I park down the driveway where he can't see my truck.
LOTS of signs went up by him.
A buddy was hunting my stand when the wife came down with her little lap dog and asked if he would remove a dead deer (road kill) since it would draw coyotes that she was afaid would go after her dog.... got a big NOPE.
I shot a Buck that ran onto his property about a month later, sucked it up and went knocking on his door...it's dark now. He had a few words to say before he grabbed a flashlight to look, kicking up all kinds of leaves, so I lost the trail (on purpose ? IDK)
Now I only hunt that property (a real honey hole) before the leaves start falling
