Have you asked her if she would be interested in coming with you on a hunt, or eventually learning to hunt herself?
If she seems to be okay with you hunting, then I'm wondering if she might already be mildly interested but hesitant to ask you outright, particularly because your vast experience might make her feel inept by comparison. At least, I expect that to be a factor for me if/when I learn to hunt. She may also be unsure as to how you would feel about her hunting. So if you haven't already, I'd recommend bringing the topic to the table and see what she has to say on the subject. I'd recommend the "I think you'd enjoy it" approach (TwoBluesMama has a great point!) over the "I'd like for you to know this skill" approach. I'd also suggest not mentioning the fact that you'd like your daughters to learn to hunt until after she's "hooked", so that she can respond with an informed perspective.