Yodan does things like real sailors.
Lets see, the lead line has been around for what, maybe since the beginning of time. Nothing like keeping the old traditions alive.
I'm sure that he also still uses his sextant and actually trails a log and counts knots to determine his SOG.
Courtney is My Hero
If a man is to be obsessed by something, I suppose a boat is as good as anything, perhaps a bit better than most - E.B. White