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Thread: Kentucky Lake size suggestion?

  1. #11
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    https://www.crappie.com/crappie/main...ns-time-2.html

    The 20th comment down provides the "data" for the move to 12" inches at Grenada and 15 fish limit. Seemed like as the fishery grew more attractive, the biologist predicted the size would decrease. I would love to see this data for KY lake.

    For the folks that have been fishing KY lake for many years, have you guys noticed a change in size or population? Other than the asian carp situation. Twenty years ago, were there bigger fish? Have you noticed a significant change in the amount of folks crappie fishing?

  2. #12
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    Very prolific. The question I would ask you, because I have been crappie fishing for a much shorter amount of time than you, I can almost guarantee, when were those size and creel limits established? Before sidescan? 10, 20, 30 years ago? I can tell you my crappie catching drastically increased with the introduction of sidescan. How much has the introduction of livescope changed the amount of fish caught? Yep, people slayed them long before either of those. But non-fishing folks like myself slay them now just because of electronics.

    I'm gonna get my hands on the data. So maybe it won't be just baseless ideas. The move for Grenada was influenced by a survey of almost 600 folks, which most supported tighter restrictions.

  3. #13
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    https://www.crappie.com/crappie/kent...barkley-lakes/

    Data found. This guy may be making it all up but he seems like he knows what he is talking about to me. Crappie.com is such a crappie encyclopedia. So amazing. Grow season is the major factor. A 12 inch KY fish is 5 years old where a 12 inch MS fish is 2 years old.

  4. #14
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    Quote Originally Posted by Nick51 View Post
    https://www.crappie.com/crappie/kent...barkley-lakes/

    Data found. This guy may be making it all up but he seems like he knows what he is talking about to me. Crappie.com is such a crappie encyclopedia. So amazing. Grow season is the major factor. A 12 inch KY fish is 5 years old where a 12 inch MS fish is 2 years old.
    Being a biology major and fishing on Barkley for near 40 years I do not think this is accurate. The change in weather patterns over the last 30 years would change this data . In my opinion.

  5. #15
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    The fish size and numbers have changed a lot in just the last few years. The Asian carp and 3 consecutive years of bad spawns due to drastic water fluctuations has really hurt the crappie population. Kentucky Lake is at the end of the Tennessee river chain and it’s levels and current are affected by what happens a lot of other places in the river system.
    The Last year or two things are improving and as stated it takes longer to grow big crappie here than it does in Mississippi. A couple years ago a lot of the crappie were very thin and and a lot of it was due to bad spawns of baitfish. We’ve been seeing a lot of baitfish again so hopefully things will continue to improve.
    By the way the TWRA already reduced the creel limit from 30 to 20 so the biologist are monitoring and making adjustments as they see fit.
    I haven’t been able to do much fishing this year due to some family health issues but most of the fishermen I know were doing pretty good earlier this year.

  6. #16
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    More people fishing and fishing more. 30 years ago there was few if any people pulling crankbaits in late spring and summer. Also, on ky and barkley I think more folks are figuring out the black crappie. Used to you fished the stake beds and brush in the back of the coves for white crappie the second or third week of april. Now you can catch those black crappie (not necessarily on the stake beds and brush) up shallow much earlier. Electronics play a role I am sure as well.

  7. #17
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    Quote Originally Posted by Nick51 View Post
    https://www.crappie.com/crappie/kent...barkley-lakes/

    Data found. This guy may be making it all up but he seems like he knows what he is talking about to me. Crappie.com is such a crappie encyclopedia. So amazing. Grow season is the major factor. A 12 inch KY fish is 5 years old where a 12 inch MS fish is 2 years old.
    Paul Rister was a fisheries biologist for KDFWR for 28 years, serving western Kentucky as District Coordinator. He retired at the end of 2017.

    This data proves what I said, let the fisheries biologists do their jobs and set the size and creel limits, they know what they are doing.

  8. #18
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    Data received from current Western KY Fisheries Biologist. Truly appreciate the phone call and email from Mr. Martin. I will do my best to summarize and post. If someone is interested in full reports, send me a message with your email and I will forward.

    artcarney_agr, this discussion was started merely to see if there is anything us anglers can do, to increase the crappie experience (and because I am away from my family and the boat I spent my life savings on for the next five months). That crappie experience may differ among fishermen. Some may prefer to catch and keep fewer but have larger fish while some the opposite. Maybe there is a majority that prefers one side or the other of that. I have went down a similar path with Non-resident whitetail hunting in KS. Unfortunately the answer in that situation is about money. Policy makers override the biologist in order to maintain a certain amount of revenue instead of increasing the quality of the herd and hunting experience. That is not the case here and that is awesome.

  9. #19
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    Quote Originally Posted by Nick51 View Post
    Policy makers override the biologist in order to maintain a certain amount of revenue instead of increasing the quality...
    That sometimes happens, and many times it's anglers or hunters with baseless perceptions trying to force policy makers to do something instead of relying on the biologists and their data.

    You at least you had the notion to seek out the facts regarding the matter and now understand why I said what I said. Not everyone is like you.

  10. #20
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    Below is KY Lake data from Mr. Martin. Apologies up front, this may jump around a little bit. One of the reports actually studied the impacts of increasing the length limit and compared it to Grenada. Really great info.

    RATING OF SPAWNS:
    2016 - Bad
    2017 - Bad
    2018 - Good
    2019 - Good
    2020 - TBD

    LENGTH OF TIME TO 10" AND 12":
    10 inches in 2.8 yrs and 12 inches in 5 years but varies by species and year

    FISHING EFFORT(HOURS FISHED):
    1984 - 471,529
    1987 - 570,163
    1991 - 603,158
    1998 - 172,890
    2003 - 414,092
    2007 - 401,714
    2011 - 239,548
    2015 - 276,039
    2017 - 283,323

    2017 SURVEY:
    If you crappie fish, how many spider rig (3 or more poles) as primary method?
    Yes - 23.5%
    No - 39.5%
    Don't crappie fish - 36.9%

    Of the spider riggers, most use 4 poles at 41.4%.

    Supporting a pole limit:
    35.1% - support
    17.5% - oppose
    47.4% - no opinion
    With the most, 37.4%, supporting 3 poles
    * pole limit would have a minimal effect

    CREEL AND LENGTH LIMIT:
    Creel limit reduced from 30 to 20 in 2008 and length of 10 inches was imposed in 1991

    In 2015, crappie were 37% of fish harvested at KY Lake. Compared to high profile crappie MS lakes, where crappie were 58%-86% of fish harvested.

    Studies have revealed length limits succeed in producing bigger fish or higher total catch by weight if: crappie growth is fast, natural mortality is low, and percent of harvest is high.

    The biggest reason for Grenada successfully implementing the 12" limit is the fast growing season.

    L

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