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Thread: Bio-fin Sizing


  1. #1

    Has not set a "status"

    Join Date
    Feb 2003
    Dover, DE

    Bio-fin Sizing

    Does anyone know if a size 12 DUI Rockboot will fit in a LL Apollo Bio-fin?

  2. #2
    ERP is offline

    Has not set a "status"

    Join Date
    Aug 2002
    Back in the PNW

    I don't know for certain, but the BioFin foot...

    I don't know for certain, but the BioFin foot pockets are much larger than the equivalent Jet pockets, so I'm assuming it would work.

  3. #3

    Has not set a "status"

    Birdman's Avatar
    Join Date
    Nov 2002
    S. Calif.

    I used to have a pair of large (I presume LL ...

    I used to use a pair of large (I presume LL but don't have them in front of me at the moment) bio fins before moving on to jet fins, and size 13 rock boots did fit in the bio fins without any difficulties.

    edit: yup, check'em -- they're LL's
    Last edited by Birdman; June 9th, 2003 at 11:58 PM.

  4. #4

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    NorthernShrinkage's Avatar
    Join Date
    Aug 2006
    Muskoka Canada
    1,000 - 2,499
    Dont think it will fit I have a pare of LL bios a size 11ee foot and with my bare drysuit its a fight to get the foot far enough into the pocket to pull up the spring strap . But I can give you a good deal on a pair of slightly used as Im going to go with the xxl Jets hopefuly that works better 4 me

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