My cabin is 1 mi north of deer on another lake and I’ve fished that area for almost 30 years. I’ve fished deer and moose (it’s sister lake) quite a bit and I can tell you that deer can be an extremely tough but rewarding lake to fish.
There are indeed some quality fish in deer, but just as what was said above the lake depth is more erratic that you can imagine — you can go from 80ft to 2ft in just a handful of yards — almost spooky the way it can come up on you — a gps map is the only way to fly on deer.
If you are going to be on deer all week one option would be to hire a local guide the first day you are up there to show you around a bit. This could pay major dividends as the week progresses. Ben’s also has a bunch of knowledgable people and can either help provide you information or hook you up with someone who can.
If you want to go it alone, I have one word for walleyes in August on deer…. CABBAGE. If you find the right structure they’ll be there. You should be able to find the cabbage around the mid-lake humps. Work right on these weedlines in 12-16 fow. It’s also a great panfish and pike lake if you are interested in that.
I prefer a jighead, 3″ grubtail and a leech, others prefer a snell rig and a leech (bladed or not). You can also try shiners and crawlers. I like the leeches because of their durability. The water is very clear and sometimes the pumpkin seeds and oil colors tend to work better. You won’t need your bright color presentations on most days.
One more thing, if you choose to go shiners, buy them in town at Ben’s. Don’t buy them at God’s Country or 38 Outpost on hwy 38 as you’re making your final push to deer. One half will be DOA… even with ice, even with oxygen. I don’t like to mention names but I’ve been burnt too many times this year from Gods Country (who also supplies 38 Outpost) with dead shiners.
Ok last item… if deer is not producing, you are in luck.. moose lake is a great fishery and right across the road from deer. It’s a 2 for 1 that you should definately take advantage of. Moose is nothing like deer… few rocks, large basin with a soft bottom. Funny how that works!
Goodluck!