Max: Thanks for the feedback. I'll see if I can fit the tweezers (I have some sliver grippers) and a plastic whistle into the tin.

Why store the pills in separate bags? Is there a risk they'll contaminate each other or something?

I'll also keep my eyes open for better hooks, in different sizes, and lose the swivel. I wish I knew more about fishing. I think I'll post a separate query about that. I really don't know what kind of line to get -- there seem to be a zillion kinds.