gaff-topsail catfish

American  

[gaf-top-seyl, -suhl] / ˌgæfˈtɒpˌseɪl, -səl /

Or gafftopsail catfish

noun

1. a sea catfish, Bagre marinus, occurring in the Atlantic Ocean and the Gulf of Mexico from Cape Cod to Panama, and having the spine of the dorsal fin greatly prolonged and flattened.

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