rudderfish

Noun rudderfish has 2 senses

• rudderfish(n = noun.animal) bermuda chub, kyphosus sectatrix - food and game fish around Bermuda and Florida; often follow ships;
is a kind of sea chub
is a member of genus kyphosus, kyphosus

• rudderfish(n = noun.animal) banded rudderfish, seriola zonata - fish having the habit of following ships; found in North American and South American coastal waters;
is a kind of jack
is a member of genus seriola, seriola