Correct, I think the same when the crane is in operation, but the rules are like that. if you like I can send you photographs in your personal email.

Obstruction is an execptions in my opinion when ship in cgo operations :)

There are 2 gottwald cranes and are used in some occasions, when that happens I do not publish the photographs because they do not comply with the rules of the site, it would be obstruction of the ship, in addition, I am administrator of the page I must give the example hehehe.
I have many pictures in my personal collection when the cranes unload from the ship.

So in Valparaiso no use shore crane?
All photos i see using ship's gear for opertions