Section navigation


Translates as "Captain Ahab" (reference to the Moby-Dick novel)

Ethic: inherited from Japan

There`s not a lot of information about climbing in Japan in English. Much of the information is only available in Japanese - or of course here on theCrag!

The Japan Free Climbing Association ( is a good point of contact and there is a set of 5 guidebooks (all in Japanese) covering all of Japan and its thousands of sport and trad routes and boulders.


Route History:

There is no known route history.


Located in Mori no Naka no Boulder approx:
Lat/Long: 35.908106,138.637761

Some content has been provided under license from: © Neil Harrison (Copyright

Route Grade Citations

V5 Community registered grade
V5 ***James Frith

Route quality

Route quality

Overall quality score: 100%

Lead Styles

Lead styles pie chart

Comments keywords

Learn about creating circuits.

Activity Configure

Check out what is happening on Eihab Senchou (note there is an unresolved system issue where ascents logged before 2010 are not displayed in the stream below). If you just want to see beta then click on view ascents with beta.