Ok, I have no idea from where I have seen it at the first time. All I know is that the 42nd step to go from Japan to China according to Google Maps is legendary and I wanted to have a permanent copy of that to myself off course 
To grab one just put from Japan to China in Gmaps and look at the step 42nd
Google Maps Japan to China
Yes, ladies and gentleman, you are going to need a jet ski to tackle this challenge of cruising the Pacific Ocean.
Jet Ski
Maybe you even get some time to make some maneuvers along the way.
Jet Ski Maneuvers
