River Hulk

The Hulk design of ships was an innovation that first emerged on the western Caldar River, specifically in the City of Jemptal around 200 AF.  Since that time, it has spread east rapidly, and is now the dominant design for multi-purpose (trade and military) usage.  Larger, deeper draft design modification have been adopted in the coastal areas where new ship construction is ongoing, especially in cities like City of Len Doa, City of Grenwich, Solir, and City of Aramor.
A particularly successful design for coastal ocean-going trade and deep river access, as the ship is capable of both oar and sail propulsion.  Cargo capacities of as much as 800 tons and an ability to defend the ship from attack while underway are obvious attractions to the design, as is the design's ability to add flexibility to the ship's function in short notice.

Propulsion

Sails, square rigged on three masts. Up to 18 oars.

Weapons & Armament

Can be equipped with 30 archers, four ballistae or two catapults.

Armor and defense

High walls on forecastle and poop to provide missile cover and help repel boarders.

Communication Tools & Systems

Flags, horns, drums

Classic example of a Caldarian River Hulk

Nickname

Water Fort

Rarity

Common

Width

18'

Length

50' to 70'

Height

90'

Weight

250 tons

Speed

5 mile per hour

Complement / Crew

24+

Cargo & Passenger Capacity

14 tons for every 10' of length