Matt, I am so sorry for your loss. I heard stories of the 2 of you and how much you both loved and respected each other. It seemed as if you 2 had a very special connection and I hope as time goes on, you'll be able to smile more as you think of memories of him, rather than feel pain.
Matt, I am sorry for the loss of your dad. As his only child I know the special bond you and he had and I cannot imagine what you are going through. His love of fishing/hunting passed down to you from his own father and in turn you passed down to your kids is very special. The banter between the 2 of you was a riot to watch. There is no doubt how much he loved you. Condolences to Jim's family and friends.