01 / Shipwright tools
Where fresh and salt water mix, planks rot,so boats used only red heartwood.
Urayasu boats were built from cedar with tight growth rings, using only the red heartwood at the center. In a sea where fresh and salt water mix, the outer sapwood rots. The 632 shipbuilding tools are a prefectural tangible folk cultural property.
- Built only from red heartwood
- 632 shipbuilding tools
- Prefectural tangible folk cultural property


