banded rudderfish vs rudderfish

banded rudderfish and rudderfish both are nouns.

Word	Noun	Adjective	Verb	Adverb
banded rudderfish	Yes	No	No	No
rudderfish	Yes	No	No	No

As nouns, banded rudderfish and rudderfish are synonyms defined as:

banded rudderfish and rudderfish: fish having the habit of following ships; found in North American and South American coastal waters

Other synonyms of banded rudderfish include Seriola zonata.

banded rudderfish (noun)	rudderfish (noun)
fish having the habit of following ships; found in North American and South American coastal waters	fish having the habit of following ships; found in North American and South American coastal waters
	food and game fish around Bermuda and Florida; often follow ships