The Fish Weight Calculator

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The formula used for the weight estimation was obtained from FishInternet Australia, and is:

Weight = (L*(G*G))/R

For Imperial Calculations-
L = length in inches,
G = girth in inches,
R = a constant, 800 for trout and 900 for pike.


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Anglers Action Group (Sydney Northside) Inc
Address: PO Box 630, Narrabeen, NSW, 2010
email: aag@spunge.org