Free: Contests & Raffles.
2nd Deer tags are never available OTC, you have to be drawn to buy one.
Apples are your friend. Put some out in a couple of areas with cameras and see which get hit the most. Tree stands are a good way to hunt this kind of area.
You've got an incredible opportunity to do your scouting this year from now until December to figure out how the deer move in the area you have access to. Don't wasted it. You may know exactly how to hunt that spot next year if you put in some time this fall. Just wear hunter orange when in the woods and don't carry anything other than a sidearm, or shotgun/.22 if you hunt Grouse.Whidbey has tons of deer and little access. From memory, the harvest each year does not affect the population whatsoever. IMHO, baiting with apples is great to survey what deer are in the area by setting up cams. Beyond that... I'd spend time getting to know the property and how deer move on it during the hunting season. A ground blind or tree stand sounds like a great plan. Those stickers you mentioned - if you mean Himalayan Blackberries, they are a favorite of deer all year long. Trailing blackberries and other blackberry varieties are often their primary food source, especially once the frost has killed the other deciduous brush. Take a close look at them. You'll find many single leaves and growth tips clipped off if deer are using them regularly. If I was only buying an archery tag instead the multi-season, I'd buy the Modern Firearm tag and just hunt with my bow during the best hunting days of the season - late October and four days of November. That is, of course, if I was looking to kill a buck. If you are happy with a doe or only want the second deer tag, then the season doesn't really matter.Whidbey is a wonderful area to live and hunt. Enjoy it.
Congrats and welcome to the forum, nice job on your second year archery hunting! I love to tree stand hunt blacktail, I'm sure they are 1,000 percent easier to hunt on those Islands than the main lands but honestly I've never hunted the islands. Tree stands in thicker areas where trails come together, maybe a couple on different sides so if the wind is blowing a certain direction you can choose which stand for that day. Just because you are up higher doesn't mean you're completely safe from the wind, but you are better off. I try to stay in my stand all day, killed a lot of animals around noon.