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Hobby Forum Index » Hunting » Can a deer dodge a bullet?...
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| Matt... |
Posted: Thu Jun 19, 2008 1:56 pm |
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Guest
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BillM wrote:
Quote: "Matt" <matt at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in
message
news:qAF4k.12396$bk3.10971 at (no spam) fe127.usenetserver.com...
I claim that a deer can dodge a slug or bullet
after it is fired, and that deer survive fairly
often by doing this. How is this possible?
I will provide my answer in a few days.
Looking forward to the explanation! Do they
see the muzzle flash? 2000fps bullet and
a 100 yd shot--time of flight .15 seconds.
That's a pretty fast reaction time.
I hope you have a more plausible answer--it
would explain several misses I've had over the
years---wasn't my crappy shooting, the deer
stepped aside after I fired!
I enjoyed the responses. Several were on the right track, but nobody
described a specific case where the phenomenon is most observable.
Of course the assumption that the animal has to hear the shot is a show
stopper. But we all know deer are not blind.
The other troublesome assumption is that all shots have to be taken at
50 yards, since that is a very common distance for taking a deer. We
are talking about "the deer not taken" and /why/ they are not taken.
With good practice and moderately-priced equipment, it is not very hard
to put five 12-gauge slugs in a 4-inch circle from 100 yards. It can be
done with a scoped gun and a bird barrel shooting ordinary 60-cent
plastic-wad slugs. Add a laser rangefinder, and with practice you can
consistently hit a paper plate at ranges up to 125 yards. Then why do
shotgun hunters usually take their deer at much shorter distances?
Some states permit hunting a half-hour before sunrise and a half-hour
after sunset. When it is 25 minutes past sunset and cloudy, you can
barely see, but using a 4X 42 mm scope, you can see your deer well
enough to aim. If the deer cooperates, there is no reason you can't hit
it from 100 yards.
If someone takes a flash picture in the daytime, you don't notice the
flash unless you are looking right at it. At night you will easily see
the flash reflected off the surroundings. If you have never fired a
shotgun around dusk, you might be surprised at how bright the muzzle
flash looks. You probably have never noticed your muzzle flash when
shooting on the target range at three in the afternoon. However I don't
know whether to assume that deer can't detect a 12-gauge muzzle flash in
daylight.
At 1560 fps, it takes a slug about 1/4 second to fly 100 yards, and
closer to 1/3 second to fly 125 yards. The time of flight is similar
for a scoped .44 Mag revolver at the outer limit of its range (say 75 to
90 yards), but the revolver will produce a bigger flash. For a .50 cal
muzzle loader, I expect a similar flight time at 125 to 160 yards, but a
somewhat smaller flash. I'm thinking that the flash from a
high-powered rifle is small enough that it is much harder for a deer to
see from 200 yards or more---also it is getting hard for the hunter to
detect a deer from that distance under dim light.
Have I convinced anyone? |
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| Chris Barnes... |
Posted: Fri Jun 20, 2008 8:31 am |
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Matt wrote:
Quote: Have I convinced anyone?
No. At least.... not me.
--
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Chris Barnes AOL IM: CNBarnes
chris at (no spam) txbarnes.com Yahoo IM: chrisnbarnes
"Usenet really is all about standing around and hitting the ground
with clubs, on a spot where many years earlier a dead horse lay." |
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| Natman... |
Posted: Fri Jun 20, 2008 10:15 am |
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On Thu, 19 Jun 2008 13:56:23 -0500, Matt
<matt at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote:
Quote: BillM wrote:
"Matt" <matt at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in
message
news:qAF4k.12396$bk3.10971 at (no spam) fe127.usenetserver.com...
I claim that a deer can dodge a slug or bullet
after it is fired, and that deer survive fairly
often by doing this. How is this possible?
I will provide my answer in a few days.
Looking forward to the explanation! Do they
see the muzzle flash? 2000fps bullet and
a 100 yd shot--time of flight .15 seconds.
That's a pretty fast reaction time.
I hope you have a more plausible answer--it
would explain several misses I've had over the
years---wasn't my crappy shooting, the deer
stepped aside after I fired!
At 1560 fps, it takes a slug about 1/4 second to fly 100 yards, and
closer to 1/3 second to fly 125 yards. The time of flight is similar
for a scoped .44 Mag revolver at the outer limit of its range (say 75 to
90 yards), but the revolver will produce a bigger flash. For a .50 cal
muzzle loader, I expect a similar flight time at 125 to 160 yards, but a
somewhat smaller flash. I'm thinking that the flash from a
high-powered rifle is small enough that it is much harder for a deer to
see from 200 yards or more---also it is getting hard for the hunter to
detect a deer from that distance under dim light.
Have I convinced anyone?
No.
Reaction time. |
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| ... |
Posted: Fri Jun 20, 2008 11:15 am |
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Guest
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Quote: The slowest slug travels something
like 1300 fps, which is still faster than the speed of sound, but the
muzzle flash would get to a deer 50 yds away, about 0.11 secs before
the slug. If you compare that to a deer "jumping the string" of an
arrow flying at 300 fps, in which case the sound gets to the deer
about 0.22 secs before the arrow, then you're talking about a deer
with amazing reaction time.
I neglected to mention that my calculation above for the archery shot
was at 30 yds.
So, if you're shooting a slug 100 yds, then the time of flight for a
slug would be something closer to 0.22 secs which is identical to the
30 yd arrow flight...so, yes, I think you have a valid argument. Of
course, it's only valid for a deer that is looking in the direction of
the muzzle and has the instinct to jump at the sight of a muzzle
flash. That's not a given. If I saw a flash out of the corner of my
eye, my instinct would be to look in that direction rather than
jumping. My point is that it seems natural to jump at the sound of a
gunshot (or arrow release, if you're a spooky deer), but it doesn't
seem natural to jump at the sight of a bright flash.
Elkaholic |
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| Steve Calvin... |
Posted: Fri Jun 20, 2008 1:55 pm |
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Matt wrote:
Quote: Add a laser rangefinder, and with practice you can
consistently hit a paper plate at ranges up to 125 yards.
First off, if you have a scope and rifled barrel and still need a
rangefinder at 125 yards, you have more practicing to do.
Quote: Then why do shotgun hunters usually take their deer at much shorter distances?
Because that's where the deer are? I've taken much longer shots than
25-50 yards. Why you ask? Because that's where the deer were... ;-)
Quote: Have I convinced anyone?
From what I've seen in my 40+ years of hunting? No
--
Steve |
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| Frank... |
Posted: Fri Jun 20, 2008 3:02 pm |
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Matt wrote:
Quote: BillM wrote:
"Matt" <matt at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in message
news:qAF4k.12396$bk3.10971 at (no spam) fe127.usenetserver.com...
I claim that a deer can dodge a slug or bullet after it is fired, and
that deer survive fairly often by doing this. How is this possible?
I will provide my answer in a few days.
Looking forward to the explanation! Do they see the muzzle flash?
2000fps bullet and
a 100 yd shot--time of flight .15 seconds. That's a pretty fast
reaction time.
I hope you have a more plausible answer--it would explain several
misses I've had over the years---wasn't my crappy shooting, the deer
stepped aside after I fired!
I enjoyed the responses. Several were on the right track, but nobody
described a specific case where the phenomenon is most observable.
Of course the assumption that the animal has to hear the shot is a show
stopper. But we all know deer are not blind.
The other troublesome assumption is that all shots have to be taken at
50 yards, since that is a very common distance for taking a deer. We
are talking about "the deer not taken" and /why/ they are not taken.
With good practice and moderately-priced equipment, it is not very hard
to put five 12-gauge slugs in a 4-inch circle from 100 yards. It can be
done with a scoped gun and a bird barrel shooting ordinary 60-cent
plastic-wad slugs. Add a laser rangefinder, and with practice you can
consistently hit a paper plate at ranges up to 125 yards. Then why do
shotgun hunters usually take their deer at much shorter distances?
Some states permit hunting a half-hour before sunrise and a half-hour
after sunset. When it is 25 minutes past sunset and cloudy, you can
barely see, but using a 4X 42 mm scope, you can see your deer well
enough to aim. If the deer cooperates, there is no reason you can't hit
it from 100 yards.
If someone takes a flash picture in the daytime, you don't notice the
flash unless you are looking right at it. At night you will easily see
the flash reflected off the surroundings. If you have never fired a
shotgun around dusk, you might be surprised at how bright the muzzle
flash looks. You probably have never noticed your muzzle flash when
shooting on the target range at three in the afternoon. However I don't
know whether to assume that deer can't detect a 12-gauge muzzle flash in
daylight.
At 1560 fps, it takes a slug about 1/4 second to fly 100 yards, and
closer to 1/3 second to fly 125 yards. The time of flight is similar
for a scoped .44 Mag revolver at the outer limit of its range (say 75 to
90 yards), but the revolver will produce a bigger flash. For a .50 cal
muzzle loader, I expect a similar flight time at 125 to 160 yards, but a
somewhat smaller flash. I'm thinking that the flash from a high-powered
rifle is small enough that it is much harder for a deer to see from 200
yards or more---also it is getting hard for the hunter to detect a deer
from that distance under dim light.
Have I convinced anyone?
I'll never forget the time when a half hour after sunset, at the end of
shooting time, I was getting ready to leave the stand when I saw a flash
across the field and thought another hunter had turned on his flashlight
to leave his stand. Then a couple of seconds later I heard the shot - I
could have dodged his slug if he were shooting at me.
Question to me would be if muzzle flash would cause deer to duck. I've
seen them duck at sound of a gun shot when someone was grouse hunting
while I was bow hunting but a flash, I don't know. The "deer in the
headlights" usually freezes. |
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| Marty Carts... |
Posted: Fri Jun 20, 2008 10:34 pm |
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Guest
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Matt wrote:
[...]
Quote: If someone takes a flash picture in the daytime, you don't notice the
flash unless you are looking right at it. At night you will easily see
the flash reflected off the surroundings. If you have never fired a
shotgun around dusk, you might be surprised at how bright the muzzle
flash looks. You probably have never noticed your muzzle flash when
shooting on the target range at three in the afternoon. However I don't
know whether to assume that deer can't detect a 12-gauge muzzle flash in
daylight.
At 1560 fps, it takes a slug about 1/4 second to fly 100 yards, and
closer to 1/3 second to fly 125 yards. The time of flight is similar
for a scoped .44 Mag revolver at the outer limit of its range (say 75 to
90 yards), but the revolver will produce a bigger flash. For a .50 cal
muzzle loader, I expect a similar flight time at 125 to 160 yards, but a
somewhat smaller flash. I'm thinking that the flash from a high-powered
rifle is small enough that it is much harder for a deer to see from 200
yards or more---also it is getting hard for the hunter to detect a deer
from that distance under dim light.
Bow don't make no muzzle flash.
Quote: Have I convinced anyone?
Well, I'm definitely convinced not to make no muzzle
flashes, so yeah, kind of. ____________________Marty |
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| Matt... |
Posted: Sat Jun 21, 2008 8:14 pm |
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Frank wrote:
Quote: Question to me would be if muzzle flash would cause deer to duck. I've
seen them duck at sound of a gun shot when someone was grouse hunting
while I was bow hunting but a flash, I don't know. The "deer in the
headlights" usually freezes.
Yes, I did assume that the deer would flinch at the muzzle flash. I
don't know whether they really do.
Given a 0.15 sec reaction time (many humans can do better than that) and
a 0.25 sec time of flight, and applying s = (a/2)*t**2, I find that a
deer would have time to duck ((32 ft/s**2)/2)*(0.1s)**2 = (0.16 ft)*(12
in/ft) = 1.9 in when fired on from 100 yd. By "duck" I mean drop by
gravity, which would be preparation for a quick getaway. Given a 0.13
sec reaction time and a shot from 125 yd. (1/3 sec time of flight), a
similar calculation shows that the deer would be able to drop 7.7 inches
in 0.2 sec.
Shooting downhill will cause the slug to hit a little high. Shooting
with thick clothing may make it hard to shoulder the gun tightly, which
would cause the muzzle to climb and also make the slug hit high. Adding
the hypothetical "muzzle-flash-ducking" to these and other shooting
errors could help explain an outright miss at 100 yards or beyond. |
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| Jim and Phyllis... |
Posted: Sun Jun 22, 2008 4:36 pm |
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it's only valid for a deer that is looking in the direction of
Quote: the muzzle and has the instinct to jump at the sight of a muzzle
flash.
I would expect a deer to freeze and look rather than jump at a flash.
The response to a startling sound (Bow string) is another story.
There the crouch to spring can have the effect of 'dodging' the arrow.
Jim |
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| celtex... |
Posted: Sun Jun 22, 2008 5:54 pm |
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"Matt" <matt at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in message
news:qAF4k.12396$bk3.10971 at (no spam) fe127.usenetserver.com...
Quote: I claim that a deer can dodge a slug or bullet after it is fired, and that
deer survive fairly often by doing this. How is this possible?
I will provide my answer in a few days.
This year my buck was literally looking right at me, so it seemed through
the scope. I hit him where I was aiming and he had to see the flash but
didn't move until it was too late. The 25.06 got there and did it damage
before he flew about 20 yards; pilling up in a yucca plant.
Jim |
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| Matt... |
Posted: Tue Jun 24, 2008 6:15 pm |
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celtex wrote:
Quote: "Matt" <matt at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in message
news:qAF4k.12396$bk3.10971 at (no spam) fe127.usenetserver.com...
I claim that a deer can dodge a slug or bullet after it is fired, and
that deer survive fairly often by doing this. How is this possible?
I will provide my answer in a few days.
This year my buck was literally looking right at me, so it seemed
through the scope. I hit him where I was aiming and he had to see the
flash but didn't move until it was too late. The 25.06 got there and did
it damage before he flew about 20 yards; pilling up in a yucca plant.
Jim
Congratulations, but does it have something to do with the question at hand? |
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| celtex... |
Posted: Wed Jun 25, 2008 2:19 pm |
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"Matt" <matt at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in message
news:bef8k.93556$WG2.9640 at (no spam) fe117.usenetserver.com...
Quote: celtex wrote:
"Matt" <matt at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in message
news:qAF4k.12396$bk3.10971 at (no spam) fe127.usenetserver.com...
I claim that a deer can dodge a slug or bullet after it is fired, and
that deer survive fairly often by doing this. How is this possible?
I will provide my answer in a few days.
This year my buck was literally looking right at me, so it seemed through
the scope. I hit him where I was aiming and he had to see the flash but
didn't move until it was too late. The 25.06 got there and did it damage
before he flew about 20 yards; pilling up in a yucca plant.
Jim
Congratulations, but does it have something to do with the question at
hand?
Yes 100%. As he was looking at me when I pulled the trigger. If flash was a
contributing factor to jumping/dodging a bullet then I would have expected
him to do just that.
Jim |
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| Jim and Phyllis... |
Posted: Wed Jun 25, 2008 9:41 pm |
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Quote: Congratulations, but does it have something to do with the question at hand?
Matt,
I am confused by your response. Didn't you want people to guess about
how a deer can dodge a slug or a bullet after it is fired? We have
all been speculating. Jim's post had to do with light flash and deer
reflexes...one of our lines of speculation. If you think we are wide
of the mark, relieve our anxious wondering and explain your claim to
us.
Jim |
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| ... |
Posted: Thu Jun 26, 2008 8:30 am |
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Guest
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On Jun 25, 1:19 pm, celtex <jimdnich... at (no spam) SUDDENLINK.NET> wrote:
Quote: "Matt" <m... at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in message
news:bef8k.93556$WG2.9640 at (no spam) fe117.usenetserver.com...
celtex wrote:
"Matt" <m... at (no spam) THEMATTFELLA.XXXYYZ.COM> wrote in message
news:qAF4k.12396$bk3.10971 at (no spam) fe127.usenetserver.com...
I claim that a deer can dodge a slug or bullet after it is fired, and
that deer survive fairly often by doing this. How is this possible?
I will provide my answer in a few days.
This year my buck was literally looking right at me, so it seemed through
the scope. I hit him where I was aiming and he had to see the flash but
didn't move until it was too late. The 25.06 got there and did it damage
before he flew about 20 yards; pilling up in a yucca plant.
Jim
Congratulations, but does it have something to do with the question at
hand?
Yes 100%. As he was looking at me when I pulled the trigger. If flash was a
contributing factor to jumping/dodging a bullet then I would have expected
him to do just that.
Jim- Hide quoted text -
We were talking about shotgun slugs. A 25.06 has a much higher
velocity than a shotgun slug, so it is irrelevant to this
discussion.
Elkaholic |
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| Chris Barnes... |
Posted: Thu Jun 26, 2008 9:00 am |
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celtex wrote:
Quote: Yes 100%. As he was looking at me when I pulled the trigger. If flash was a
contributing factor to jumping/dodging a bullet then I would have expected
him to do just that.
Well.... I'm not so sure that "Matt" isn't a troll just trying to start
a stupid argument. I don't recall him actually participating in any
real discussion on the group....
--
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Chris Barnes AOL IM: CNBarnes
chris at (no spam) txbarnes.com Yahoo IM: chrisnbarnes
"Usenet really is all about standing around and hitting the ground
with clubs, on a spot where many years earlier a dead horse lay." |
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