RE: How should we handle this?
Yes, in my opinion you are off base here. If you were willing to use his money to help purchase the property you better let him use it as he sees fit. I'm only 40 and only have one memory of one of my Grandfathers taking me fishing when I was very young. All of my grandparents were dead before I was 9 years old. My Grandfathers were gone before I was 6. My father has been gone now for 7 years. Be glad he is still a part of your life and enjoy him while you can. Putting the importance of your deer hunting above your family is unimaginable to me. I'm not trying to bash on you, just want you to look at the big picture. My .02 cents.