Striped weever
The striped weever, Trachinus lineolatus, is a fish of the family Trachinidae. Widespread in the Eastern Atlantic from  Guinea-Bissau to São Tomé Island and Gabon, it is a marine tropical demersal fish, up to  in length.

References

striped weever
Fauna of Guinea-Bissau
Fauna of São Tomé and Príncipe
Marine fish of Central Africa
striped weever