1.He is not required to have a fishing license and gets his own limit of 6 walleye.
2.One day trips are very doable from that area.
3. Not interested in Elk hunting but would not be opposed to fishing with you, but I am farther west towards Toledo.
4. Don't know about shore fishing as I have always been in a boat except for my first and last time of fishing the spawn in the Maumee river.