From March 2007, the Koedo Hikone NPO started operating yakata-bune Japanese-style boats in the moats of Hikone Castle as a tourist attraction for the castle's 400th anniversary. They operate 6 rides per day around the castle, taking 50 min. It certainly gives you a different perspective of the castle as you see the moat, castle tower, and bridges from the water. The ride costs 1,200 yen. Photos: