blue shark and sixgill sawshark. sand and thresher shark. marine predator animal. sea life. hand drawn vintage engraved

shark ocean animal marine sea graphic underwater design fish isolated wildlife aquatic drawing art killer fishing orca outline set predator seafood etching vintage illustration engraved draw sketch engrave retro old engraver hand drawn tattoo woodcut illustrated monochrome elements icon sawshark white basking sand great hammerhead tiger thresher bull whale blue