underwater world clipart with sea animals crab, shells, coral and algae. graphic hand drawn in black ink

crab swim underwater sea eps black graphic deep marine bubble ink engraved wildlife contour nautical lagoon exotic sketch fish white undersea line doodle aquarium linear seashell sealife painted illustration retro outline etching cartoon coloring tropical seaweed algae etch engraving animal monochrome cockleshell vacation plant vector beach marin