[quote=MN3][quote]I liked using "Dyneema" single braid. Not because of strength, but because it's particularly slippery and pulls through multiple grommets easier. [b]Seems to hold tension pretty good also[/b].[/quote]
some newer HM lines come pre stretched (and cooked to seal in the stretch) but unless specified they all have some stretch (and a minuscule amount of creep). Esp when new. It's always a good idea to get the length you need PLUS enough for some knots that can be cut off without impacting the needed amount and tie one end to a tree, and the other attached to your mainsheet blocks (around another tree) and sheet in, get it good and tight and walk away and if possible - do it in direct sunlight and let it get worked. go back and sheet in again ... rince and repeat - now your tramp line will have most of it's stretch removed, and the creep in HM lines is minimal[/quote]
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