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Thread: Fin Buoyancy

 


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    mccabejc's Avatar
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    Fin Buoyancy

    Are fins supposed to have positive or neg. buoyancy, or does it vary? Seems to me that with your legs in a wetsuit and booties you're probably positively bouyant below the waist, and if the fins are positive you're going to nose dive.

    My Sherwood Trek fins seem to be positive, and float. Therefore I added ankle weights to counterract.

    No ?

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    Don Burke's Avatar
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    Quote Originally Posted by mccabejc
    Are fins supposed to have positive or neg. buoyancy, or does it vary?
    They vary.
    Quote Originally Posted by mccabejc
    Seems to me that with your legs in a wetsuit and booties you're probably positively bouyant below the waist, and if the fins are positive you're going to nose dive.
    It is part of the overall trim picture.
    Quote Originally Posted by mccabejc
    My Sherwood Trek fins seem to be positive, and float. Therefore I added ankle weights to counterract.
    If they float, they are positive.
    Quote Originally Posted by mccabejc
    No ?
    I switched to negative fins and have not regretted it.

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