surffish vs yellowfin croaker

surffish and yellowfin croaker both are nouns.

Word	Noun	Adjective	Verb	Adverb
surffish	Yes	No	No	No
yellowfin croaker	Yes	No	No	No

As nouns, surffish and yellowfin croaker are synonyms defined as:

surffish and yellowfin croaker: a fish of the Pacific coast of North America

Other synonyms of surffish include surf fish, Umbrina roncador.

surffish (noun)	yellowfin croaker (noun)
small to medium-sized shallow-water fishes of the Pacific coast of North America	a fish of the Pacific coast of North America
a fish of the Pacific coast of North America