a MFR fisher with a single solar panel 1 to the side and a chest on top is a good source for a lot of useful things
I recall in AS1, all the fisher did was catch fish... as KowGummi stated above, and not even interesting ones. I didn't realize that saddles were even items that could be fished. But even if I knew, based on my experience with the fisher in AS1, I wouldn't even consider using it again. Good to know now!