Fisher house is a house south of Bavelock located near a lake. It is home to Bart the fisher who constantly stands on the bridge, fishing.
It is a part of 2 sidequests, "Fisherman's Friend" and "The Hangover".

The Fisher house screen features the shovel, used in the game to dig up hidden items. It also has a digging spot right where you found the shovel, 8 Pix can be dug up.