© 2016 SOUND BARRIER, LLC | SOUNDBARRIERHUNTING@GMAIL.COM

Website Engineered by Zenigma Solution Design

           What's the

Buck Bumper Advantage?

Your Choice of Hunting Light matters, A LOT!

August 25, 2017

 

Think your selection of bow, arrows, and broadheads matter more? Think again!

 

(image source: https://www.youtube.com/watch?v=Y9gbl-RS14A)

 

 

Headlight or flashlight, most of us use some sort of light when entering and exiting our hunting location in the dark. However, this piece of gear does not get much attention from hunters or magazines, especially compared to the “biggies” like our bow, arrows, broadheads, releases, camouflage, etc. But it should, and here’s why (now, I’m going to make a bold claim, and spend the rest of the article convincing you of this). The choice made on this seemingly insignificant piece of equipment will determine the fate of more hunts than the choices made about all the “biggies” above.  Bold claim, yes. Reality is though, modern bows, arrows, broadheads, etc. are all very adequate in helping hunters take game. Your choice of light, not so much. Here is the science and why this choice is so crucial!

 

Usually we talk about deer hearing/sound concealment in this blog, which is very, very important. However, this topic was brought up in my last blog, and is such a big deal I knew I had to expand on the idea. In my last blog (READ HERE if you missed it), I talked about red light vs. white light. Being a public land bowhunter, I run into a lot of hunters, and most of them use a white light. I use a red light only. Question is, which is better and why?

 

RED OR WHITE LIGHT? - THE BIG QUESTION

 

To make sense of this, we need to dig a little into the science of deer vision. One could go in great depth (discussing camo patterns, how deer see them, etc. - another day another blog), but I’ll stick to the pertinent info relating to our question. Here’s what is known about deer vision from scientific research (Dr. Karl Miller University of Georgia, and studies by Jerry Jacobs, Jay Neitz - the links to these articles/videos are at the bottom of this blog).

 

WHITETAIL VISION FACTS: (compared to humans)

  • Deer have horizontal pupils - this allows them to see their entire horizon (300 or so degrees) in equal focus without turning their head. A big plus for them, minus for us hunters. Because of the size and shape of their pupil this allows in much more light than ours do (human pupils being a small hole). Up to 9 times as much!

  • Deer have a layer in their eye called the tapetum that reflects light over their rods (the sensor in the eye responsible for detecting light) a second time. This allows much more light to be gathered, and due to this whitetail are at least 9 X 2 or 18 times more sensitive to light.

  • Deer see movement, not detail. Whitetail see very well, don’t have to move their head or focus their eye to do it, and see slight movements we make (which physics tells us are all reflections of light).

  • Deer have dichromatic vision (based on 2 colors, a blue and a yellow cone, vs. human’s 3 - Red, Green, and Blue cones). Cones are the color receptors in the eye. Notice the chart above. The two lines represent each cone in a whitetail’s eye. One is most acute in the violet/blue frequencies and trails off in the green, while the other is most sensitive in the green and trails off in the orange. NEITHER is sensitive in the red color frequency.

  • Dr. Miller and his team at the University of Georgia did their testing on deer starting with a food incentive, and trained deer to react, or get food, when they recognized certain color lights. Testing was done starting with white light, having all the colors/frequencies of the visible spectrum,  thus known to be seen well by whitetail. (ROYGBV - remember from school that white light has ALL the colors of the rainbow)

  • Deer see 20X better in low light conditions, especially the high frequency light of blue, violet, and UV (all included in white light, except UV).

  • Deer cannot see low frequencies well or at all. This means red is seen as black.

 

SO WHAT?

 

So to put it all together, it is vitally important hunters use RED light and not white light if we want to remain undetected. Since deer can see white light up to 20X better than we do (just think how bright it is to us and multiply by 20), at the exact times we are using it (lowlight conditions), can see it almost every direction around them (300 degrees), and best see movement (which is what hunters are typically doing when they use it),  using white light is the worst thing to use in your hunting area, period! It’s basically like dropping a bomb in the woods, expecting the enemy to not know they are under attack, and still thinking you have the element of surprise. Fact is, as soon as you flip the switch on white light, every deer in the area knows of your presence, and will change behavior accordingly. You’ve effectively shot your chances in the foot.

 

Red light, on the other hand, cannot be seen by deer, and is perceived as black! I’ve actually tested this out numerous times by shining it in a deer’s eyes from my treestand, to find NO reaction. They literally have no clue. It’s enough for us to see our path and way through the woods, and is great for getting gear set in the blind and treestand without worrying whatsoever that deer will see you!  And I’ll say this, if you feel you need a big white light that you shine all around the woods to help you find your path, or treestand, then maybe you need to prep a little better and know where you are going. Red colored flashlights can be found in many stores with a white light option (just in case you absolutely need it from time to time), and I suggest a headlamp for the obvious reason of having your hands free to carry/setup gear. (The only exception to using a white light I feel is in highly pressured areas during gun season. If you don’t trust other hunters, a white light helps keep you safe, as it shows up well to other trigger-happy hunters).

 

So now you know the science of why using red light is crucial in the deer woods, use them and take stealth up a notch!

 

LIKE THIS ARTICLE? TRY THESE!

 

ARE YOU READY FOR THE SEASON'S FIRST HUNT? 

 

SUMMER SCOUTING DO'S AND DON'TS

 

 

Whitetail Vision Sources:

Share on Facebook
Share on Twitter
Please reload

Featured Posts

The Best Products to Soundproof your Hunting Gear

April 19, 2018

1/1
Please reload

Recent Posts

September 10, 2019

Please reload

Follow Us
  • Facebook Social Icon
  • Twitter Social Icon
  • YouTube Social  Icon
  • Instagram Social Icon

GET OUR PREMIER BLOG WEEKLY 

Never miss our blog full of top hunting tactics and essential strategies!   

0