fish vs fisher

fish and fisher both are nouns.

Word	Noun	Adjective	Verb	Adverb
fish	Yes	No	Yes	No
fisher	Yes	No	No	No

fish (noun)	fisher (noun)
any of various mostly cold-blooded aquatic vertebrates usually having scales and breathing through gills	large dark brown North American arboreal carnivorous mammal
the flesh of fish used as food	someone whose occupation is catching fish

fish (verb)	fisher (verb)
catch or try to catch fish or shellfish
seek indirectly