Line color
I recently replaced all the lines on my Cat27TR. I don't believe there is any convention for doing this. But, I choose to use solid color for the jib sheet and main sheet. I used white w/ blue fleck for the halyards and again solid color for the boomvang and adjustable backstay as well as the topping lift. I have found this system to work well for me and my crew (which changes). It's easier to tell someone to trim in the solid red line than to have to explain which is the jib sheet. Just my opinion, and you know what they say about opinions.s/v Spanish Eyes