A tugboat and a daruma boat were under construction upstream of Kachidokibashi.
The left bank of Sumida River Terrace (the right hand is the right bank and the left hand is the left bank when viewed from the upstream.) There were two Hikifune and Daruma boats sailed.
One of the first Hikifune tow the Daruma boat upstream while emitting smoke from the chimney at once, and go downstream by U-turn.
The second boat slowly climbed several tens of meters and anchored. He was trying to fill an iron pole on the surface of the water with heavy equipment like a crane of a Daruma ship.
I can't see it for a long time during my morning work, and I don't know what has happened since then.
In the gently flowing Sumida River, the Hikifune and the Daruma Ship
When I found the construction, I felt something fun and important.