Official

In 2011, the Nihonbashi Pier was completed to commemorate the 100th anniversary of the completion of Nihonbashi. Since then, a large number of sightseeing boats starting here have been operated, and it has been bustling even during the daytime on weekdays.
In fact, my company, two years before the completion of the dock, started in 2009 as a member of the "Edo Tokyo Rediscover Consortium", starting from the "Tokiwa Bridge Disaster Prevention Pier" slightly upstream. We have begun operating sightseeing boats. This is because we hope that the scenery that was crowded with boat transport during the Edo period can be revived in the present day. Now that it's bustling, it's impressive.
Well, I myself have served as a guide for this boat many times. We experienced a variety of situations, including general customers, new employees, and charter customers. The difference from a guide on a cruise ship from another company is that the content to guide is "I'm biased toward me" (laughs).
Starting from Nihonbashi Pier, going up the Nihonbashi River, going down the Kanda River, going back to Nihonbashi again from Toyomi Bridge, going back to Nihonbashi for a 90-minute cruise, about half of the total passes through Chuo-ku.
There are a lot of things to do. For example, the following points.
・Nihonbashi itself
・Nihonbashi River
・How to determine the height of the dike
・Metropolitan expressway
・Sotobori-dori St.
・Disaster prevention dock
・Tokiwa Bridge
・Restored Joban Bridge
・History of Tokyo Station
・Ryukan River, gutter pipe
・Riverbank
・Stone wall of Edo Castle, engraved stone
・The meaning of "Horidomebashi" and "Shinkawabashi"
・A branch of rivers
・The Kanda River's "diversion channel" and various flood control measures
・Origin of "Water Bridge"
・The Kanda River, Ochanomizu Valley, which was excavated as a spillway.
・JR's seismic measures
・Ochanomizu Station Barrier-Free
・Hijiribashi
・Measures against inundation of bridges and tunnels on the Marunouchi Line
・Relationship between lodgings and flood control
・Sumida River, Arakawa Floodway
・Improvement of water quality in the Sumida River
・Combined sewer
・Clear stream revival business
・Tate River, Yokojikken River, Oyoko River ("Tate" and "Yoko")
・Hamacho Park
・Pumping stations (Waterworks Bureau), drainage stations (Construction Bureau)
・Relationship between land subsidence of the Onagi River and Koto Delta and flood control measures
・Kiyosu Bridge and Eitai Bridge
・Toyomi Bridge
・Reigishi Island, Shinkawa
・Sluice gate, Kamejima River
・Showa-dori and many others

About boat tour, we take up in detail in Chuo FM "Doboku no Radio" broadcast on July 3, 2019 "When you look up the city from the water", so please listen to the recording sound source released on YouTube.
※The “Edo Nihonbashi Funa Tour” project, which we are talking about on the broadcast, has already been completed.