Free: Contests & Raffles.
Okay well here is my take on the matter. Many will probably disagree. I don't think that scent control is very important, I also think that it is very overrated. Here is why. Even with all the scent killer or elk pee in the world, you are still going to smell like a human, you just can't hide it. Animals have such a keen sense of smell it is pretty much impossible to get rid of the smell. This is why paying attention to the wind is one of the most important things you can do. Who cares if you stink, if the wind is in your face! However all of this isn't to say that you shouldn't make an effort to reduce your smell. I keep myself clean, (granted I don't sweat much), I also spray down with a fresh earth scent killer before I head out on every hunt. I also tend to hang my clothes in the wind to help them air out. Aside from that I use a scentless deodorant/antiperspirant. That's about it, the wind is your best and worst friend.
Sent blockers are a rip off for hunters, but are very effective in doing what they are designed to do; separate the hunter from his money.There is an interesting test that was done using a police dog and various cover scents. The dog never failed to pinpoint the person and his nose is not nearly as good as a deer's. http://www.fieldandstream.com/articles/hunting/deer-hunting/finding-deer-hunt/2012/06/cover-scents-work-better-odor-reducing-produI once saw a video tape where a bear was feeding on a bloated whale on a beach in Alaska. When the wind changed, she pulled her head out of that rotting carcass winded the camera crew and with a snort swapped ends and took off down the beach. Animals live by scenting predators and not being over whelmed by other scents.Bottom line. Stay as clean as you can and hunt "smartly".
I tested the suits and sprays out one year in my field..I had a buddy who was a nut about the scentkiller clothing and sprays..I told him to shower and do if he was to hunt put on the clothes and wear them outside for a few hours..I then took his clothes in a bag and sat them in the field about a 100 yards from the tree line. The field had a wind every day that blew from the trees into the field. A ton of deer would feed into this field every night and as the sun set the wind shifted and blew from the field into the trees. As clock work deer were feeding out.. the sun set and the wind shifted it was less than a minute before the first deer alerted and then another and couple began to snort and stomp and then bounded off with half the field of deer in tow. Mind you hes not even in the suit! imagine if he was be even more scent being produced.