Trad Gang
Main Boards => PowWow => Topic started by: Old York on January 27, 2010, 09:03:00 AM
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Dumb question.
I keep seeing reference to a deer's shoulder.
What is the "shoulder" on a deer to you?
Where is it?
Scapula?
Humerous?
Radius and Ulna?
Where the scapula joins the humerous?
Where the humerous joins the radius/ulna?
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The hip bone connected to the thigh bone. Thigh bone connected to the leg bone. The leg bone connected to the foot bone......
That's about as technical I can get with bones but basically it is the scapula, the wide plate like bone with a ridge running down it you don't want to hit.
http://www.deerhunting.ws/deeranatomy.htm
Or just look at my avatar.
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This has been brought up several times in the past and needs to be brought up routinely.
It has been my experience, based on results from EVERY hunter safety class I have taught, that most folks really don't know.
They ALL called the shoulder that point where the fore leg meets the body from side view (our elbow). They ALL have been taught to aim behind it, as in several inches behind it.
That puts them really close to missing lungs even if they hit where they are aiming.
None of the classes.. ever.. positioned the heart, lungs and liver correctly (yes we have a model for this portion with velcro-on organs)
There is more, but it will just create yet another argument so I will shut up here.
ChuckC
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the one that hooks the front leg to the body
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I'm glad someone brought this subject up.
I've taught Hunter Ed. and IBEP for better than 25 yrs.
There are very few "hunters", that can show where the internal organs are positioned, correctly. Nor can they idenitify the sketal structure.
Its not that they aren't good hunters, they've been told to shoot behind the "point of the shoulder", by their mentors and hunting friends.
Most after taking an IBEP course have a better understanding of the internal organs and skeletal structure.
Its suprising just how many people have told me, after taking the IBEP course, that they learned the correct placement for the internal workings of a deer.
Not putting anyone down, its just they didn't have access to correct information.
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To the top?
To the bottom?
:bigsmyl:
Anyone else?
I'm asking opinions on what you consider to be the "shoulder".
Shot placement is a whole 'nuther Bag 'O Cats caught in a weed whacker
cement mixer blender microwave dingus thingy.
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(http://www.tradgang.com/upload/terry/drawskel.jpg)
The shoulder is what the shoulder blade is encased in. See the shoulder blade above??? That's the shoulder. That's a fact and not an opinion.
Why would we have an 'opinion' on where the shoulder is??? Do we have an 'opinion' on where the nose of a deer is? An 'opinion' on where the tail is? An 'opinion' on where the hoofs are? No, of course not.... they are where they are...fact, and most hunters know exactly where they are.
BEHIND the shoulder is the best place to aim, which is above the elbow. This is the CENTER of the vitals and gives you the the greatest margin of error and the quickest cleanest kills.
(http://www.tradgang.com/upload/terry/drawskel2.JPG)
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This pic shows you the vitals ...and the yellow is circle is moved slighly forward for better viewing the rear of the vitals but the black circle and red line are still in the same place....dead center of the vitals.
(http://www.tradgang.com/upload/terry/deer-anatomytg2.JPG)
And yes,....there will be no can of worms opened
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Keep in mind that scapula bone pivots back and forth as the deer is walking so your best shot is when his near front leg is extended forward. Less chance for error hitting the shoulder.
I had an unfortunate experience with shoulder bones. I bounced a Razorhead out of one on the biggest deer I've ever shot at (12 points) with a 50# recurve in 1972.
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Hey Terry, what are those pointy things on the top of that deers head? :saywhat:
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I think of our shoulder as being where our humerous joins our scapula and forms that 90º shape on either side of our neck; that does not readily translate to a deer's shape for a half-wit like me. "I hit him in the shoulder" is akin to saying, "I hit him in the front."
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Terry exactly... well done.
Most folks (at least around here) are taught to aim behind "the shoulder" and then they point to a spot several inches behind the elbow. That is what they called "the shoulder".
I teach hunters ed, specifically this section and I get to ask ALL of the students we teach about this. This is not my opinion, it is what they tell me and show me.
By aiming above the leg, as shown in Terry's diagram, you have the biggest bestest open area for lungs and heart. You center punch them. And you have only ribs to contend with.
If you aim, as I just described (behind the elbow) you have a really good chance of shooting behind the lungs even if you hit exactly where you are aiming. . no error (except in judgement).
I really believe this is in large part why folks going to Africa reportedly have such problems with shooting too far back, as read in many many threads about that topic.
We need to learn about FOC and arrow flight and sharp broadheads and all sorts of stuff. And we need to learn about critter anatomy.
As I stated above NONE of my classes got it perfect and many had not even a realistic clue where the heart / lungs / liver went.
Take a look at the placement of those shoulder blades. . the biggest portion of them are above and forward of the chest cavity. I had previously posted a picture that I took of the WI DNR's deer skeleton. I will try to find it again and repost. It shows the same positioning of the shoulder blades.
ChuckC
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Great post Terry. I agree a whole bunch of hunters aim "too far back". This is another reason Bowhunter Education is such a great thing.
Bowhunter Ed should be mandatory in every state for every age....
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Same shot will work wonders on a pig. Yet lotsa folks say no-they're different?
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Originally posted by Bjorn:
Same shot will work wonders on a pig.
Very true Bjorn....
(http://img.photobucket.com/albums/v77/Guru39/Solana/Solana08072.jpg)
(http://img.photobucket.com/albums/v77/Guru39/Solana/Solana08010.jpg)
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Yes Bjorn....but hog vitals are a bit more tricky as they are angled up a bit as they go back...the same double lung shot on a deer could result in a gut shot on a hog.
Low and tight is good...low and back aint(yellow crcle)...the same shot low and back would double lung if it was high and back(pink circle).....so again I aim for the middle right over the elbow for the greatest margin of error on a broadside shot (orange circle).
(http://www.tradgang.com/upload/terry/feralhog1a.JPG)
I quit shooting hogs 'low and tight' after I lost one due to it being 3 inches back. I now aim as I suggested above(orange circle).
Same low and back on the deer would kill it(orange circle)....
(http://www.tradgang.com/upload/terry/deer-anatomytg2a.JPG)
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I hope that lots of people are reading this thread. With the recent comments made on the locked thread about the avocation of taking shots directed at the shoulder blade. This shows their obvious lack of understanding of where to aim at a whitetail deer by those advocating such shots. There is nothing good to come from taking a shoulder shot at at a deer. Thanks for pointing this out. It was needed.
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Terry, is it possible to show the location of the shield?
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Shield Hardness and Location - Click Here (http://www.tradgang.com/videos/tg/hog1.wmv)
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Most 3-d targets place the 12 ring incorrectly. This teaches us to shoot too close to the shoulder blade. My opinion.
Larry
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I believe Terry's shot placement would be great for African plains animals as well. Straight up the leg.
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If you shoot a big boar broadside into the shield you better be shooting REAL sharp but mostly REAL heavy tackle. Living here in Texas and hunting hogs most of the year, I'll shoot sows and smaller boars broadside and over the elbow (as shown) but if you shoot a 200 lb. plus boar in those spots your equipment will have to be similar to dangerous game set ups. In those situations, if you are carrying regular whiletail gear (50 lbs, 500-600 grain arrows) it's best to wait for a quartering shot behind the shield and into the vitals. I have LOTS of experience in this. If you add 3 and 4 blade set-ups to the formula it's just that much more to push through the shield. I've killed triple digit numbers of hogs so this is not conjecture or theory, but lots of experience on lots of animals. My $.02
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good discussion
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I never have agreed with that hog diagram, after all, it's just someone's percieved placement of the vitals.......
Look at these....
(http://img.photobucket.com/albums/v77/Guru39/anatomy%20pix/heartlunghog.jpg)
(http://img.photobucket.com/albums/v77/Guru39/anatomy%20pix/cavityhog.jpg)
Look at the difference at how the lungs and heart actually lay....
Heart and lungs are suspended in that diagram... what's holding them up there??
Look at the real pix...
Heart/lungs lay right on the sternum....
Terry's aiming point doesn't change though...straight above the leg is where you want it on a BS critter....
HS makes some very good points about quartering away on big boars :thumbsup:
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I agree with Chuck and JAG about the unfortunate lack of understanding many bowhunters have about the vital organ placement and skeletal structure of a deer. In 2002 I took an NBEF class because a bowhunting organization that I joined required it. Out of twenty-five students in the class, only one was a youth with no hunting experience. The remaining twenty-four, myself included, introduced themselves as experienced hunters.
As part of the class, students were asked to “build a deer” by placing cutouts of the heart, lungs, liver, upper leg bone, and shoulder blade on a silhouette. Initially I thought this was a waste of time, until I saw the results, which were shocking. Out of twenty-four experienced bowhunters, I’ll bet less than five did it correctly. Up until that time, I would have never guessed that so many experienced bowhunters had such little knowledge of the anatomy of their quarry.
I also agree with Terry about shot placement. Those deer diagrams perfectly illustrate the common sense that a lot of us are perplexed by actually having to defend. Hopefully, Terry will make a separate post about shot placement, using those diagrams, and make it a sticky at the top of the page.
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Originally posted by Guru:
Originally posted by Jason R. Wesbrock:
[qb] I would have never guessed that so many experienced bowhunters had such little knowledge of the anatomy of their quarry.
Hopefully, Terry will make a separate post about shot placement, using those diagrams, and make it a sticky at the top of the page. [/b]
Amen to that, let's do it! :thumbsup: :thumbsup:
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Yeah Curt...that other pic I used is a bit more pronounced on the tilt. What I was saying still applies on the low and back vs high and back.....
(http://www.tradgang.com/upload/terry/heartlunghoga.jpg)
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Good discussion,
Now heres a question for Curt,
Where to shoot them wary ol gobblers? I've killed plenty with a smoke pole but I ain't even getting it out this spring. Only stik and string.
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Kris, That's a whole other thread in itself bud....
But we'll get to that soon as well :thumbsup:
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Also, on the comment about quartering to get behind the shield....if you watch the clip, you can see how far BACK the shield goes...its like in two sections with a seam for the front leg movement. You may not be ablel to 'get behind' it and still have the right angle to get into the vitals.
I think sharpeness if the most important thing on these type hogs whether 2, 3, or 4 blades,...you gotta be SHARP on how ever many blades you choose.
This was a 300+# sow WITH a shield that was passed through with a 60# longbow and a Zwickey 4 Blade that was SHARP.
(http://www.tradgang.com/upload/terry/sc20.jpg)
The hog in the clip was shot with a 70# longbow and a WIDE 2 blade that stopped in the off leg bone with no exit wound.
(http://www.tradgang.com/upload/terry/paraboar10.jpg)
BlockHead had both and entrance and exit wound with a SHARP Zwickey 4 blade from a 67# longbow.
(http://www.tradgang.com/upload/terry/Martyboar1.jpg)
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Yeah guys...I think we need to co-ordinate a 'shot placement' thread so folks can see for themselves and choose where they want to aim.
I'll call ya later Curt.
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Well done with the pics. I had over a hour long chase/stalk on a hog that I shot the first time "exactly right"... Exactly where Terry's yellow circle is on the hog diagram above. I was lucky to be able to get the hog shot and killed after he backed into a brush pile waiting to come for me while I was blood trailing him. I could not believe that hog just turned and trotted away after I shot through him the first time.
While field dressing I realized that my "perfect" was indeed too low.
If I had hogs in MO I would be a hog hunting machine...!
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^^^
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Looking foorward to shot placement thread.
It ought to be good one.
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Terry has it right. I like to aim straight up the leg, just above the elbow. Works for me!
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Those shoulder aiming advocates are even copying info written here and posting it elsewhere. That's kind of cheezy isn't it? Who are they trying to fool?
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Thank you Terry
It is time.
ChuckC
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Great thread!!! Really like the info on the hogs as I've only killed one and it was a perfect quartering away shot.
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In reference to the comments about quartering away shots for big boars. Two things:
1. 67 lbs is pretty heavy...
I think most here don't shoot that heavy.
2. I have killed big boars with little (or almost no) shield. I have killed some under 200 lbs. that had them close to an inch thick.
I shot a humongous boar last year right above the elbow and the broadhead snapped off where it met the insert-- My last shot with aluminum in my set up. The pig probably thought he had been bit by a big misquito. The arrow literally bounced off. He looked like a volkswagon with feet. Anything short of a buffalo set up (in my opinion) would have been inadequate. Quartering away might have done the trick..guess I'll never know.
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Yeah Horn. They are tuff no doubt. The boar in the clip was probably 100#s lighter than BlockHead, but his shield was twice as thick and twice as hard.
I put up those pics and specs so folks will have something to go by and measure up their set up.