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Conference wahoo::fishing

Title:Fishing Notes- Archived
Notice:See note 555.1 for a keyword directory of this conference
Moderator:DONMAC::MACINTYRE
Created:Fri Feb 14 1986
Last Modified:Fri Sep 20 1991
Last Successful Update:Fri Jun 06 1997
Number of topics:1660
Total number of notes:20970

713.0. "The AGE of a Bass?" by OGOMTS::LANGE (Whizzing,and Pasting,and Pooting) Tue May 10 1988 16:50

    I was watching a fishing show on cable this past weekend,
    and these two guys were fishing small mouths in Maine.
    
    anyway this one guy lands a Largemouth,....weighs it...
    It turns out to be 6# on the nose..and he estimates it to be 
    about 18 years old....
   	  -------------
    
    Now a 6 lber is a pretty nice fish,and I've heard stories of 13+
    largemouths... So a 13 lber is 36+ years old???
    
    How can one determine the age of a fish by it's weight?
    Don't fish grow to sizes in comparision to the forage it feeds on?
    ....and the size of the body of water it inhabits?
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713.1SALEM::PAPPALARDOTue May 10 1988 17:038
    I believe in the same show they told why. The reason was due to
    colder water in the North they had a slower growth rate than down
    South. I also think they said the colder water bass have a longer
    life span than their southern cousins. Thats what I got out of the
    show and its the second time i've seen it, the shows are starting
    to be repeats.
    
                                                    Guy
713.2Depends on WHERE they liveCASV02::PRESTONTue May 10 1988 17:1211
    Look in 101.* for info on determining the age of a fish (I just
    came across it the other day via the default 'next unseen'..)
    
    I saw part of the same show, I think. Apparently, since there is
    cold weather in Maine so much of the year, the bass spend a lot
    of time in hibernation, hence they have less time to grow large.
    Also, they live about twice as long as southern bass. The one you
    mentioned probably was about as old as they get up there - and probably
    about as big, too.
    
    
713.3COLORS::MACINTYREIn search of the Largemouth BassWed May 11 1988 10:3413
    That was BASSmasters, with Ray Scott fishing with Maine pro Dave
    Barnes (I think).  I taped it this week, but haven't watched it
    yet, since I've seen it before.   
                                      
    I found it real interesting too.  It's exactly like the previous
    replies have said, due to the shorter active feeding times up north
    the bass have much shorter growing periods.  And since their growth
    periods are spread out, they live alot longer than, say, an Okeechobee
    bass that grows all year long - but they don't grow near as large.
                                      
    Interesting, I'll have to watch the show again... 
                                                     
    Don Mac
713.4SONATA::LANGEUMRK vs PMRCWed May 11 1988 11:088
    I'm having trouble with comprehension today...and probably spelling
    for that matter...but in .3 Don.. You said "an Okeechobee bass grows
    all year long - but they don't grow nearly as large" 
    
    As large as a Maine bass? or vice versa?
    
    				
    
713.5COLORS::MACINTYREIn search of the Largemouth BassWed May 11 1988 11:584
    Yea, I could have been clearer - the Okeechobee (Florida) bass grow
    much larger than the northern bass.  And the northern bass live
    much longer than the southern bass.  donmac 
713.6Count the rings.GENRAL::HUNTERfrom SUNNY Colorado, WayneWed May 11 1988 15:087
    	It's fairly easy to tell the age of the Northern Bass, trout,
    etc.  By looking at a scale under a microscope, you can see the
    difference in distance between growth rings on the scales.  Larger
    distance between rings means summer, closer distance is winter.
    Count the summers or winters and you have the fish's age.  Learned
    this from a fisheries biologist when I caught my 19# Brown.  Found
    out she was 14 years old.  Try it sometime.
713.8ringsSCOMAN::KERSWELLMon May 16 1988 09:127
    
    RE:713.6
    While you where waatching the show you must have got up for a beer
    or something. I was tuned into the same channel and the guy was
    explaining on how to count the rings'on a scale. I was amazed when
    hey explained the age of the fish, those fish are around for a long
    time, makes you wonder why poeple through'em back into the water..