Re: Best line for jib sheets
I recently replaced all of the running rigging on my Gulf 29. It had 3/8 inch white jib sheets and swapped them out with bright red 1/2 inch sheets. I am very happy. The fatter ropes are easier on my hands and grip better on the winch. They are the only red lines on the boat, which cuts down on confusion especially when I have have inexperienced sailors on board.
My philosophy is to buy the most affordable marine grade line that does the job. If I was a racer, rich, or both I might spring for the fancy stuff.
I am skeptical about lighter jibs sheets having better light air performance because the material that the jib is made out of is so heavy. This is something you normally only worry about with spinnakers.
I am skeptical about about buying used lines online because they are not that much cheaper and in the world of sailing, new running rigging is relatively cheap.