Look up: Rudderfish

1. rudderfish
   [n] - fish having the habit of following ships
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. rudderfish
   Seriola zonata noun fish having the habit of following ships; found in North American and South American coastal waters
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
3. rudderfish
   rudderfish, common name for members of the family Kyphosidae, small-mouthed fishes of warm seas throughout the world. Also called sea chubs, rudderfishes commonly follow vessels (whence their name), scavenging on refuse. Best known is the Bermuda chub, averaging 3 to 4 lb (1.3–1.8 kg), common ...
   Found on http://www.infoplease.com/ce6/sci/A08426
   
   
4. Rudderfish
   The `rudderfish`, Centrolophus niger is a medusafish, the only member of the genus `Centrolophus`. It is found in all tropical and temperate oceans at depths of 50 to 1,000 m. Its length is from 60 to 150 cm. References: <references />
   Found on http://en.wikipedia.org/wiki/Rudderfish