Hunting knife, micarta handle, under $100, and something that will last to pass down to your kids. Hmmmm.....
Sounds like you're looking for an ESEE 3, or maybe the Ontario TAK. Both work well for hunting.
The knife I take hunting with me the most believe it or not, is a Schrade Sharpfinger. It is IMO one of the best hunting knives made. If the handle isn't a dealbreaker, the Cold Steel Master Hunter in San Mai 3 is under $100. Might also want to look into the Fallkniven F1, or Cold Steel Pendleton. The size and shape of the knife you will need really depends on what you hunt. What do you go after? Deer? Hogs? Turkey?