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10-31-2007, 11:28 AM
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#16
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LSBA Past President
Join Date: Oct 2004
LSBA Region: 77
Location: Santa Fe, TX
Posts: 1,807
Points: 9020.00
Last Activity: 07-29-2019
@ 02:25 PM
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__________________
LSBA Past President
LSBA Legislative Chairperson
3-D Director
Mrs. Bobby Kana and Ty and Hunter's Mom =)
Support Bowhunting~Join LSBA!
LSBA~Your Membership is Your Voice
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10-31-2007, 04:03 PM
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#17
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LSBA Region 77 Rep
Join Date: Mar 2007
Location: Katy, Texas
Posts: 224
Points: 730.00
Last Activity: 08-10-2017
@ 08:30 AM
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Dena - Given up on talkin about hunting from a ground blind already??
I will do my best to get out there and join the group of hecklers..... you know I am good at that!!!
__________________
-Brandon Ermis-
Region 77 Rep
I didn't do it... It wasn't me.... It was my evil twin brother!!!!
"It's like flyin down some back road at midnight, with your eyes closed, and the headlights off!!!"
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10-31-2007, 04:15 PM
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#18
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Member
Join Date: Feb 2004
Location: Pearland
Posts: 97
Points: 185.00
Last Activity: 04-02-2012
@ 10:59 AM
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If anyone would like a list of challenging tech questions feel free to send me a PM and I'll send them your way Dena said last night that she is going to teach everyone how to tune there bow, build bowstrings, make cedar arrows, and time permitting even build a self-bow in about an hour
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Brandon Hare
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10-31-2007, 10:00 PM
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#19
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Region 78 Rep/Hunt Committee Chairman
Join Date: Aug 2003
Posts: 1,504
Points: 2115.00
Last Activity: 06-13-2015
@ 08:31 AM
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I knew her when she was one of the little people(....er....still is).
Congratulations Ms. Pro Staffer. You really rock.
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10-31-2007, 10:25 PM
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#20
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Senior Member
Join Date: Mar 2006
Location: Kingwood, TX
Posts: 105
Points: 500.00
Last Activity: 08-28-2011
@ 01:59 AM
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Congrats Dena. I'm proud of you and happy for you.
__________________
Bobby Minchew
Semper Fi
Aim small, miss large!
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11-01-2007, 09:00 AM
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#21
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LSBA Past President
Join Date: Oct 2004
LSBA Region: 77
Location: Santa Fe, TX
Posts: 1,807
Points: 9020.00
Last Activity: 07-29-2019
@ 02:25 PM
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Thanks Chew!!
Bullrdr, I did my ground blind gig! Albeit not on stage, but from the ground blind section.
BrandonH, you forgot the topic of "how to hide a body so no one can find it!!!" I don't think tech stuff is on my agenda. In fact, I know it is not! Now, where is the disabling button for PMs...
__________________
LSBA Past President
LSBA Legislative Chairperson
3-D Director
Mrs. Bobby Kana and Ty and Hunter's Mom =)
Support Bowhunting~Join LSBA!
LSBA~Your Membership is Your Voice
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11-01-2007, 09:40 AM
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#22
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Just Me
Join Date: Apr 2006
Location: Hallsville TX
Posts: 1,110
Points: 4265.00
Last Activity: 02-24-2016
@ 02:07 PM
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Dena
In real tissues, outcome-data manifestly exhibits … While impact momentum cannot be used as a stand-alone
predictor of penetration it does show positive correlation
with outcome penetration; it demonstrates relevancy. This
means impact momentum can be used as a predictive function
when all other arrow penetration factors are constant.
With a constant arrow, real tissue data confirms: Average
tissue penetration increase is directly proportional to the
increase in impact momentum. Several instances of this have
been presented in Updates, and yet another will be showing up
in the new Updates.
Among actual outcomes, kinetic energy has failed to show
positive correlation with tissue penetration. It is not useful
as either predictor or predictive function.
On casual observation it might appear that kinetic energy
should be applicable. After all, a substantial portion of it
is represented by the arrow's velocity, and arrow velocity is
a contributive component to momentum. However, any direct
kinetic energy application overlooks important factors: (1)
the disproportional increase in penetration-resistance
actually exhibited by tissues as velocity increases; (2) the
mechanics of the impulse of force during penetration and; (3)
the fact that, by its very definition, kinetic energy cannot
be used as either a measure or indicator of force.
It is due to disproportional resistance increase and
impulse mechanics that the penetration/kinetic-energy
relationship steadfastly exhibits decrement during tissue
testing. The penetration-increase to kinetic-energy-increase
ratio is not proportional.
Decrement should not be confused with a negative
correlation. It simply indicates that the rate of penetrationincrease
constantly decreases as impact kinetic energy
increases. With a constant arrow,will the percentage of
penetration gain become smaller?
I have always wondered and didn't know who to ask.
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11-01-2007, 10:00 AM
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#23
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Administrator
Join Date: Mar 2007
LSBA Region: 77
Location: Conroe, Texas
Posts: 611
Points: 3520.00
Last Activity: 09-12-2016
@ 08:05 PM
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hmmmm... so that's the answer.
Quote:
In real tissues, outcome-data manifestly exhibits …
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I didn't think it manifestly exbibited...
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I.B.E.P Certified
LSBA Lifetime Member
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11-01-2007, 12:11 PM
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#24
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LSBA Past President
Join Date: Oct 2004
LSBA Region: 77
Location: Santa Fe, TX
Posts: 1,807
Points: 9020.00
Last Activity: 07-29-2019
@ 02:25 PM
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Buff, thanks for asking.
In response to your question~
Yes, with a constant arrow, the percentage of penetration gain becomes smaller each time impact kinetic energy is increased by a set amount.
P.S. I read Dr. Ed Ashby also.
2007 Study Update, By
Dr. Ed Ashby
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LSBA Past President
LSBA Legislative Chairperson
3-D Director
Mrs. Bobby Kana and Ty and Hunter's Mom =)
Support Bowhunting~Join LSBA!
LSBA~Your Membership is Your Voice
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11-01-2007, 03:21 PM
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#25
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Texas Bowhunting & Bowfishing Records Chairman
Join Date: Jul 2003
LSBA Region: 77
Location: Santa Fe
Posts: 2,044
Points: 9935.00
Last Activity: 06-03-2021
@ 08:08 PM
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Dena, I still want to know which arrow is better, the XX75s Gametamers or the Easton XX75 Gamegetters. Also, which broadhead would be better, Hell Raiser from Thunderhead, or the Hell Razor that NAP makes? Bob
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Spend time with family and friends, go bowhunting together.
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11-01-2007, 03:45 PM
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#26
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LSBA Past President
Join Date: Oct 2004
LSBA Region: 77
Location: Santa Fe, TX
Posts: 1,807
Points: 9020.00
Last Activity: 07-29-2019
@ 02:25 PM
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I still would like to know, which is more comfortable, the couch or the guest bed?
__________________
LSBA Past President
LSBA Legislative Chairperson
3-D Director
Mrs. Bobby Kana and Ty and Hunter's Mom =)
Support Bowhunting~Join LSBA!
LSBA~Your Membership is Your Voice
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11-01-2007, 03:59 PM
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#27
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Administrator
Join Date: Mar 2007
LSBA Region: 77
Location: Conroe, Texas
Posts: 611
Points: 3520.00
Last Activity: 09-12-2016
@ 08:05 PM
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Quote:
Originally Posted by Hot4huntin
I still would like to know, which is more comfortable, the couch or the guest bed?
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OUCH!!!!!!!
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I.B.E.P Certified
LSBA Lifetime Member
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11-02-2007, 09:14 AM
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#28
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Texas Bowhunting & Bowfishing Records Chairman
Join Date: Jul 2003
LSBA Region: 77
Location: Santa Fe
Posts: 2,044
Points: 9935.00
Last Activity: 06-03-2021
@ 08:08 PM
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It really doesn't matter anymore, I have been on both for so long now. Bob
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Spend time with family and friends, go bowhunting together.
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11-03-2007, 02:48 PM
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#29
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Senior Member
Join Date: Jul 2007
Location: Quinlan Texas
Posts: 305
Points: 1550.00
Last Activity: 06-24-2011
@ 01:48 PM
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Dena congrats!! I remember when I was asked to be pro staff and writer for another outdoor magazine..I was pumped..still am but them darn editors...sure take my long story and make it short?? Congrats and proud for you
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11-11-2007, 09:16 PM
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#30
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Junior Member
Join Date: Aug 2007
Location: Austin & Sabinal
Posts: 19
Points: 120.00
Last Activity: 11-29-2011
@ 08:55 AM
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Congratulations Dena!
__________________
Best Hunting Advice: "Become ONE with the brush!" All-Time Favorite Place to Hunt: Brushy Hill Ranch Check out the tattoo work that I do!
Mathews Switchback XT (70#, 29"); Tritium Pin Sight & Kisser Button; Easton FMJ & Super Slim A/C arrows; Razorcap & Hellrazor broadheads
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