colorful marlin s with precise draftsmanship

marlin illustrations light white dark silver precise draftsmanship art tonga precisionist simple colorful pencil sketch jean fouquet artwork style marine life oceanic underwater creatures tropical fish sea drawings artistic precision vibrant colors marinethemed detailed sketches tongainspired wildlife realistic techniques natureinspired aesthetics sketching color palette swordfish depicted one-line drawing style figure outline created single continuous line minimalistic black clean background focus lines simplicity design generated