We fished from Aqua Adventures in Panama, but spent most of our time in C.R. We caught some great Tuna over 300#.I am looking for the caculation for weight on yellowfin if anyone has it.
Sully
We fished from Aqua Adventures in Panama, but spent most of our time in C.R. We caught some great Tuna over 300#.I am looking for the caculation for weight on yellowfin if anyone has it.
Sully
digs around in files..:
Girth x Girth x S / 800
Girth= circumfrence at widest part of fish
S = Short Length - center fork of tail to bottom jaw
Last edited by canyongear; 02-08-2009 at 06:45 PM.
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Short length in inches times girth SQUARED(Not times 2) divided by 800...