This is a vintage-style woodcut or engraving depicting a dramatic scene at sea. A massive sea serpent, resembling a large snake with a textured, scaled body, is coiling around a sailing ship. The serpent's head is raised, appearing to attack or engulf the ship. The ship itself is a detailed representation of a sailing vessel with masts, sails, and rigging. The water is depicted with wavy lines, suggesting movement and turbulence. The style is reminiscent of early cartography or natural history illustrations, with a focus on detail and a somewhat fantastical depiction of the creature. The image has a monochromatic, aged appearance, typical of historical prints.