Ocean fishing requires larger boats for longer journeys, and this is where the Espurian? dora comes in: a triangular-shaped fishing vessel with a square stern, a long pointed bow that sits high in the water, and a single mast with a large triangular sail.

Dori have a larger crew of 6-12 (usually members of the same family) and can travel further than other ships. However, ocean fishing is a terribly dangerous occupation, given the piracy and monster attacks that occur so frequently out there, so dori crews have a frighteningly short expected lifespan.