bluefin tuna, tunny, whole fresh saltwater fish, thunnus thynnus, seafood, close-up, , hand drawn watercolor

animal aquarelle aquatic art background big blue bluefin catch closeup color design drawing drawn fin fish fishing food fresh hand healthy illustration isolated marine market meal mediterranean natural nature object ocean painted raw restaurant saltwater sea seafood silver tasty thunnus thynnus tuna tunny water watercolor watercolour white whole wild wildlife