octopus tentacles engraving. hand drawn tentacle of underwater squid animal, sketch kraken or cthulhu arms with sucker

ocean octopus tentacle underwater squid animal kraken cthulhu arm sucker creature nature sea monster seafood water marine wild wildlife aquatic etching feeler giant invertebrate dangerous scary character different vector art illustration vintage isolated cartoon white element black set creative style detailed realistic sketch hand drawn tattoo artwork ink engraved