Strangely enough Chris & Chris,
It just so happens that I have procured some three strand buff polyester from said Classic Marine in 4, 8 and 12mm (Yes, it was painful).
I hope to run trials at Cobnor to see (or sea) if it will out perform me happy hemp, sorry hardy hemp!
It will hopefully prove to be less stretchy and fluffy but still have a traditional look. So if you want to examine said rope there it will be, and if you are still in a bind I’m sure I will have a mile or two of the fluffy stuff kicking around!

Wayne