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TUNA & Big Game TUNA - Offshore Fishing for Tuna and Other Big Game

 
 
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Old 11-18-2009, 11:32 AM   #5
PRBuzz
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Quote:
Originally Posted by ecduzitgood View Post
I don't remember the formula for calculating weight and was wondering how much the tuna grew I will try and find it and repost unless someone will post it first. That is very cool though.
Ed
Found it:
Girth x girth x length divided by 800= weight
44x44x65/800=157.3lbs.
That is the general formula used for any fish but there are more rigorous scientific verified versions for the highly regulated tuna industry. This equation is specific for blue fin:

Length-Weight estimate Western Atlantic Blue fin (From the journal Fisheries Sciences):

W (lbs) = 0.00004044 * L (inches*2.54)exp2.837 *1.112 *2.2 (lb/Kg)

The 1.112 is conversion from eviscerated weight to whole weight

For example, 65" = 165.1 cm gives a W = 195 lbs

Given the diversity of the human species, there is no “normal” human genome sequence. We are all mutants.
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