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    DESRAT's Avatar
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    What type of rope for dive buoy?

    What type of rope/line are you guys using? and why?
    I am putting together a buoy and am looking for suggestions.

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    richkeller's Avatar
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    I use three strand polypropylene because it is easier to splice. Knots in a line reduce the working and breaking loads. A simple overhand knot will reduce the load strength by about 50% or 60% while a splice will only reduce it by 10%. Three strand nylon line is stronger but is probably over kill for a buoy.

    PS: If you need to put eye splices in the middle of the line poly is also the best way to go.
    Last edited by richkeller; November 11th, 2011 at 02:27 PM.

  3. #3
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    couv's Avatar
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    I use three strand polyprop for my flag because that's what it came with (and does a good job.) For my smb/finger spool I use cave line. But here is a link to a page you may find helpful. Classic Guideline Reels by Dive Rite - Dive Gear Express
    Thank you to all who make this wonderful resource available and to all the thoughtful contributors.

  4. #4
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    ScubaToneDog's Avatar
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    You want polypropylene. It floats and remains more ridged so it wont foul up on you like nylon will.

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    DESRAT's Avatar
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    Thanks all for info....I should have it tested this weekend.

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