"Charles Momsen" wrote in news:2a53p5.4mg.17.1
@news.alt.net:

http://www.youtube.com/watch?v=epz6BBZm__0

How utterly great! Thanks!

I didn't notice the retrieval lines that controlled the moment of the
ballast until they hauled it back in. Very ingenious....(c;

If Roger's research vessel had these balls.....he'd be home by now....(c;