RE: 8 knot an hour15 Oct 2018 21:28
Mario,
" She sailed from Gdansk to Rotterdam without one, so the short trip from Rotterdam to Lancaster shouldn't be a problem either."
Yes, she did that, but the plate was being rapidly built in Rotterdam while she was sailing from Gdansk! And it really is just a dumb bit of steel, with no moving parts.
Sure, this is just talking in the wind, but I just suggested Lewick as a sort of internal 'engineering exercise', and how I might do things. Because (a) a dock in Rotterdam costs money, lots of it. (b) installation of the flare-stack and plate drop-off almost certainly couldn't be safely done as a SIMOP. (c) the plate might continue serving its 'protection' role to good effect on the way to Shetland.
Essentially, shucking the thing off is quite simple. It's held in place by the same latches as serve to hold the buoy into the turret. So do it all last-minute, just before going out to latch with the buoy. Instead of having that 'latch-deck' open to the sea during the Rotterdam-WoS transit.
It must be remembered that the journey Ettrick-Gdansk was done when Bluewater didn't know whether the boat would ever work again, and Gdansk-Rotterdam the plate was being constructed. I've no doubt there was a plate in place for the original Singapore-Rotterdam trip, but it was probably turned into a fridge or someone's car as soon as it had served its purpose.
It was just a thought. But mind you, the Dutch are notorious for being almost as tight as Scotsmen, and maybe they'll just want their hunk of steel back! :-))