ink hand drawn seaweed. vintage engraved marine plant. underwater sea algae with stones. of sea or ocean bottom.

seaweed engarved ink laminaria scketch underwater algae vintage marine aquarium kelp vector coral hand drawn illustration icon ocean outline reef biodiversity nature silhouette tropical isolated various kombu grass sea drawing undersea flora water aquatic background art graphic river white black design elements life line doodle decoration logo bottom plant abstract engraved stones element sketch great tattoo