WOW. I am also into achievements but I will never see the blue reward item for my fisher lol. Alone the 300 fishes I need from Level 11-20 are killing me so I won't even bother to make them (and the rest in higher levels). Fishing takes far too long and is far too static to really enjoy it.

How long did you play with your fisher? I guess since 1.0 already. And it seems you are through it so nothing left to do. Maybe upgrade some items to HQ? Not sure if really needed since fishers catch a lot of HQ items already with white items.