Great info Lazer One!
Two questions:
1. Did she make the passage?
2. What was her fate?
(yes I know I can wiki-it but I'm lazy, catching up with the forum, and might forget. So I may as well ask the SME)
She did one of the two scheduled passage and carried back one oil drum: the tank were filled with water to avoid any pollution risks.
About her fate I am not sure but I guess that was dismantled.