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    Re: Calibrating the Practice Bubble Horizon with asea horizon
    From: Bill B
    Date: 2014 Mar 17, 21:02 -0400

    Thanks Sean.
    
    That seems to verify my opinion that Bowditch was correct in his
    definition of the sensible horizon. Amazing how much misinformation is
    out there.
    
    If you have played with your PBH much, do you find it easier to bisect
    the body, particularly the Sun, or try to bring it tangent to the line?
    
    
    On 3/17/2014 6:31 PM, Sean C wrote:
    > ------------------------------------------------------------------------
    >
    > "I'll have to look for the instructions." -Bill
    >
    > See attached. :)
    
    

       
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