Yes please. For the fisher I would say a tackle box on it's rump, rod on one side and wadding boots on the other. Maybe a big fish somewhere as well.

For botanist I'd say logs on one side and a saddlebag with some plants sticking from the sides.

For miner saddlebags with rocks and a gem or two in there, with a pick on one side as well and a large rock on the rump(vein-ey so it looks like it has some value there).

Can't argue the harnesses those sound good.

And either some achievement reward or craftable(but please NOT 4 star).