The only difference I can account for on this hunt, was instead of wearing the chest waders and wind breaking rain coat, I had accessed the area with using only the knee highs. This was due to the weather being warmer and the swamp less muddy.
After analyzing/comparing the hunts I’m pretty convinced that the scent trapping effects of the waders and rain gear were the deciding factor in having the successful hunt. Even though I didn’t wear the gear for its scent reducing abilities, I believe it certainly played a role.
Going forward, I’m willing to keep an open mind when it comes to scent reducing techniques. Often times I can’t see past 70yds from my stand. so knowing that, I have to question how many of those hypothetical out of sight hill side bucks are smelling me Before coming into view?
Deerkins
You are spot on with what happened to you. Waders are obviously waterproof and therefore don't allow your body odor to escape them, so as long as the exterior of the waders are clean, whatever us under the waders is of no concern on the scent side. Modern rainwear has either a polyurethane or Teflon membrane and they too are waterproof and therefore hold body odor in.
Several of ScentLok's garments have polyurethane membranes to protect from the wind and they too are waterproof with the exception that the seams are not taped so they can't be labeled waterproof even though they help immensely with odor control as they hold the odor in.
It's only been the past few years that ScentLok has made any windproof garments and I've been bugging them for over 10 years to do so to block the wind and ScentLok's Vortex suit with the deep fleece exterior to mask the noise of the membrane was the first one they made and it was replaced this year by their new Windbrace suit with more features and of course a higher price point. That they help control odor is simply a byproduct.
All their other clothing doesn't hold or block odor molecules, they adsorb them from passing through the activated carbon liner.
Their was someone on G2's Facebook page that hasn't a clue state that Scentlok was disproven and that can't be farther from the truth as in fact it was proven beyond a preponderance of a doubt (and I prove it multiple times every season) in a Florida United States District Court to perform as designed and to be able to de-adsorb.
The next two paragraphs were taken from the Court’s stipulation dismissal ruling.
“Expert scientific testing found that, using highly elevated odor concentrations that were
likely ten thousand fold greater than a human body could produce in the course of 24 hours, ScentLok carbon lined clothing blocked or adsorbed
96 to 99 plus percent of odor compounds, and essentially
100% of surrogate body odor compounds”.
“Expert testing also found that after drying, or washing and drying, ScentLok carbon fabrics continue to be highly effective at blocking odor permeation”.
Just as NASA, auto industry, U. S. Dept. of Energy, hospitals worldwide, and every Dept. of Defense in the world didn’t pull activated carbon out of a hat and say, hey let’s use this stuff, neither did ScentLok when they applied for and received the U. S. patent to use it in hunting garments.
But you are spot on your analogy of the waders and rain jacket. The only issue with them on a regular basis is you will overheat as they also don't allow your body heat to escape during entries and exits.