We are currently working on a rowboat and a small merchant ship suitable for the Viking Age and the early Middle Ages.
The small rowing boat has a length of approx. 145mm. It includes two rudders and an optional side rudder.
The merchant ship is approx. 225mm long and offers plenty of space for the crew and cargo. There are two barrels, rudders and a side rudder included. The seat boards are loose on both boats and can optionally be omitted. So you have many options for design.