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  1. #1
    Senior Member KMACK's Avatar
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    Jan 2009
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    Ridge Line stretch

    I already know that there are to many variables but I'll ask anyway. If I were to use quality nylon (REI - EMS brands) cordage for a structual ridge line how much would it/could it stretch during an over night slumber? One inch, two inches?? Does any one shorten there ridge line knowing that it will hit the target length with in a certain time at max stretch? Am I over thinking this?

    The only know factors are ENO double, 6' 175lbs occupant.

  2. #2
    Senior Member angrysparrow's Avatar
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    Apr 2007
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    The whole point of having a structural ridgeline is to set a consistent sag in your hammock fabric. You don't want it to stretch at all.

    Nylon cord will stretch. The amount that it does is dependent on a lot of things, though. You'd be better off using some cording that doesn't stretch (dyneema, etc).
    “I think that when the lies are all told and forgot the truth will be there yet. It dont move about from place to place and it dont change from time to time. You cant corrupt it any more than you can salt salt.” - Cormac McCarthy

  3. #3
    Senior Member Ramblinrev's Avatar
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    Low stretch is good for ridgelines... but they should not carry a lot of weight so the super strong specialty cordage is not required. The forces on the ridgeline should be only a fraction of the forces on the suspension system.
    I may be slow... But I sure am gimpy.

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  4. #4
    Senior Member Just Jeff's Avatar
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    I used 550 cord and found it to stretch too much when I hung my hammocks tightly. Better than nothing, but not as good as low-stretch cord.
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  5. #5
    Senior Member BillyBob58's Avatar
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    Jan 2007
    Tupelo, MS
    One thing I have noticed on my RLs: Very often, after I get in, they are actually looser than before. The hammock sags in the middle, bringing the hammock ends closer together.

    However, this may vary both with the hammock and how tight I tension the RL to start with. For example, my BB definitely tightens up not when I sit down in it, but after I lay down in it! Hence WB's directions not to over tighten, and that in fact correctly adjusted the RL might be a little loose while using it as a chair. But then whan you get all the way in, it will tighten right up. But I think that, in my use anyway, all my other hammocks, the RL has loosened up once I get in. The same action that causes my tarp to sag on the HH ( with the tarp attached to the hammock suspension) apparently causes the RL to loosen. A factor may be that I don't pull my RL very tight to start with, tending to attach higher to the tree. So, under those circumstances, a very strong RL is not needed. FWIW.
    For I consider that the sufferings of this present time are not worthy to be compared with the glory that is to be revealed to us....that the creation itself also will be set free from its slavery to corruption into the freedom of the glory of the children of God. For we know that the whole creation groans and suffers the pains of childbirth together until now.
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