| Have
you ever found yourself in a great position at the first mark and turned
to go downwind, to find that your mainsheet looks like a clump of spaghetti
in the ratchet block?
To date Laser sailors have put up with this problem and tried to find ropes that give them tangle free properties, with some success. However with 10 metres of mainsheet to let out, to go onto a run, the sheet needs to be rather special. Steve Cockerill from the UK tried in vain to develop something in time for the UK Laser Olympic Trials in 1995, but he has persisted since then and now manufactures a rope of his design which he thinks solves the problem. For Steve there seemed a number of issues. Normal 8mm rope supplied with the standard Laser package was good for the hands but was never easy to run through the blocks. Normal rope allowed the outer core to rotate around the inner core under load, as the inner core was the load bearer. This reduced the stability of the rope. Normal rope allows twists along the line which store up trouble just when you are not expecting it. The concept was to produce a rope that was closer to 7mm than 6mm to help reduce the tangles and make it a little easier on the hands. He wanted it to be lighter than a normal 6mm polyester rope and primarily he wanted it to be more stable than a normally constructed mainsheet. Steve figured that it was the properties of the inner core which made the rope more likely to tangle. His idea to solve the problem was considered by the rope manufacturer to be more revolutionary than evolutionary. Steve had the idea to put a low tech high stretch rope as the inner core of the rope. This would make the core lighter and leave the outer core to be the load bearer. The outer core would therefore also grip the inner core under load - which would maintain stability. Steve calls it ‘Polilite‘. It is about 6.5mm and can be seen in the picture to have some remarkable properties. |
Ben Ainslie
has been using the rope for a couple of years. Steve has also been
trying to encourage others to become ‘believers’ in the Rope. Those
current believers are Michael Blackburn (started at last worlds)
Peer Moberg, Roope Suomalainen, Philippe Bergmans and Brendan Casey.
Robert Scheidt even has one but I am not yet sure if he has been converted.
If you are interested in becoming a supplier, in your part of the world,
or want more information contact the Rooster Ropes page at www.roostersailing.com
or email Steve at steve_cockerill@csi.com
or phone/fax on
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