First Appearance: WB2014 Duke Forecastle - Part 5
Sea dwagons are a type of serpentine, water-capable dwagon. They are colored silver and aquamarine and happen to be much larger than land dwagons. Sea dwagons are considered to be one of the greater threats a ship may face. They can release water as a breath attack.
Whenever attacking a fleet of ships, they will always attack the smallest ship they see first, which can potentially be exploited.