Kula canoes in the Massim region have elaborately carved prow and stern ornaments. They are often identical, giving the canoe two "front" ends that allow the vessels to be rigged and sailed in either direction. The ornaments consist of two components, the prow ornament, seen here, which projects outward from the prow (or stern), and a splashboard, attached transversely behind it to prevent water from entering the canoe. Some prow ornaments, as in the present example, formerly had separately carved charms tied to the tip, which appear to have served a protective function. The charm attached to this prow ornament is adorned with two white birds, probably reef herons. The black motifs on their wings represent asiwan, a type of fish, and the comma-shaped forms above them depict the shell of the chambered nautilus, a relative of the octopus.