Sailfin weever
The sailfin weever, Trachinus collignoni, is a fish of the family Trachinidae, order Perciformes, and class Actinopterygii. Widespread in the Eastern Atlantic along the tropical coast of west Africa, Gabon and Congo, probably further north and south. Marine tropical fish, up to  in length. References

sailfin weever
Fauna of the Canary Islands
Marine fish of Central Africa
Marine fish of West Africa
sailfin weever