How to Use OnX Maps for Deer Scouting

Pick Your Goal Before You Open the App

I use OnX Maps for one thing. I use it to cut time off my scouting and put my boots in the right 200 yards.

If you try to make it do everything, you will end up staring at your phone and learning nothing about deer.

I have hunted whitetails for 23 years, starting with my dad in southern Missouri when I was 12.

I grew up broke, so I learned public land first, and I still hunt it hard in the Missouri Ozarks and places like Buffalo County, Wisconsin.

Here is what I do before I even drop a pin.

I decide which of these I am trying to find. Bedding, feeding, travel, or access.

Decide If You Are Scouting “Bucks” or “Deer”

This is a decision that changes everything.

If you are trying to kill a doe for meat, you can focus on easy food and easy access.

If you are trying to kill a mature buck, you need nasty cover, overlooked entry routes, and wind-safe beds.

Back in November 2019 on my Pike County, Illinois lease, my biggest buck was a 156-inch typical.

I killed him on a morning sit after a cold front, and the only reason I was there was because the map told me how he could get there without being seen.

When I am trying to understand what I am actually hunting, I like to keep terminology straight, and it helps to read my own refresher on what a male deer is called and what a female deer is called so I do not mix “buck sign” goals with “doe group” goals.

Set Up OnX the Way a Deer Hunter Actually Uses It

Your first mistake to avoid is running OnX like a road map.

Here is what I do the night before a scout.

I download offline maps for the exact area plus a 2-mile buffer.

I burned myself on this in the Missouri Ozarks in 2016 when my service died in a hollow and I wasted 2 hours walking the wrong ridge.

I turn on property lines, public land shading, and recent imagery if it is available.

I also turn on wind and weather inside the app, but I do not trust it like a forecast.

I wasted money on $400 ozone scent control that made zero difference, and I learned the hard way that wind and access matter more than gadgets.

Choose the Right Map Layers, or You Will Lie to Yourself

This is a tradeoff. More layers can mean more info, or it can mean more confusion.

Here is what I do for deer scouting.

I start with Satellite or Hybrid so I can see real edges and real timber cuts.

Then I flip to Topo to understand how a deer will travel without exposing himself.

In hill country like Buffalo County, Wisconsin, topo lines tell you more than any “deer funnel” article ever will.

On flatter ground like parts of Pike County, Illinois, I lean harder on edges, ditches, and hidden access routes.

Start With Access First, Not “Hot Sign”

This is the mistake most guys make on public land.

They find good sign, then they blow it up getting in and out.

Here is what I do on OnX before I think about beds or rubs.

I mark parking spots, gates, and obvious trailheads with a “Pressure” icon.

Then I draw my access route with the line tool so I can see how I cross drainages, open timber, and field edges.

If I have to cross a ridge spine in daylight, I delete that plan.

Back in 2007 I gut shot a doe and pushed her too early and never found her, and I still think about it.

I learned the hard way that patience and discipline matter, and access discipline is the same kind of discipline.

Use OnX to Find Beds by Looking for “Security,” Not “Pretty Spots”

This is a decision. Are you hunting a buck bed, or are you hunting where you wish he bedded.

Here is what I do in the Missouri Ozarks on public land.

I look for the thickest stuff near a point, a bench, or a leeward slope.

I want a place where a buck can smell danger from behind and watch below.

OnX helps me spot benches that are invisible from the road.

If you want a quick read on why deer get away with this, it ties into what I wrote about are deer smart because they use terrain like a cheat code.

My buddy swears by hunting the very top of ridges for “cruisers,” but I have found mature bucks bed and stage just off the top where they can bail fast.

Use OnX to Predict Travel Routes Between Bed and Food

This is where OnX pays for itself.

Deer rarely take the path you would take.

Here is what I do.

I pick one bedding area and one food source, then I look for the easiest hidden line between them.

In Southern Iowa style ag country, that is often a ditch, a terrace, or a fencerow edge.

In the Ozarks, that is often a sidehill trail that stays on the same elevation.

When I am trying to time movement on those routes, I check feeding times first so I am not guessing.

Mark Funnels, But Do Not Worship Them

This is a tradeoff. Funnels concentrate deer, but they also concentrate hunters.

Here is what I do with OnX.

I mark saddles, narrow timber strips, creek crossings, and inside corners as “Possible Funnel.”

Then I ask one hard question.

Can I hunt it with a clean wind and a clean exit.

If the answer is no, it is just a pretty pin.

Use Recent Imagery to Catch Clearcuts, Storm Damage, and “New” Cover

This is a mistake to avoid. Hunting last year’s map on this year’s timber.

In the Missouri Ozarks, a small cut or storm blowdown can pull deer like a magnet for 2 to 5 years.

Here is what I do.

I flip between imagery years and look for light-colored cuts, new logging roads, and edge changes.

I drop a pin called “New Thick” and I go walk it even if it is a half mile farther.

Build a Pin System You Can Use Under Pressure

If your pins look like confetti, you will not use them.

Here is what I do, and I keep it simple.

I use five pin types only. Bed, Food, Rub Line, Scrape, and Access.

I add a short note with the wind I want, like “NW only,” and I include the year.

Back in 1998, my first deer was an 8-point buck in Iron County, Missouri with a borrowed rifle.

I did not have pins back then, but I still remember the exact oak flat and the exact logging road edge, and that is the same level of detail I try to capture in notes now.

My Quick Rule of Thumb

If you are hunting public land with obvious parking nearby, do not hunt the closest funnel. Walk past it 600 yards and hunt the second-best one with better access.

If you see a tight bench on the leeward side with thick cover below it on OnX, expect bedding and sidehill travel 1 to 3 hours before dark.

If conditions change to a swirling wind in hill country, switch to a lower-elevation setup where the wind is steadier, or hunt the field edge instead of the timber.

Use Wind the Way OnX Shows It, But Trust Your Nose More

This is a tradeoff. App wind is helpful, but it is not standing in the woods.

In Buffalo County, Wisconsin hill country, I have watched milkweed float uphill at 4:30 p.m. even when the forecast said steady west.

Here is what I do.

I use OnX wind to pick the side of the ridge, then I verify with a wind checker in the field.

I carry a small bottle of Dead Down Wind puff powder, and it lasts me a whole season.

This connects to what I wrote about do deer move in the wind because high wind can change daylight movement and how deer use cover.

Stop Overthinking Distance. Think in “Noise” and “Sight Lines”

Guys get obsessed with 80 yards versus 120 yards from a bed.

I care more about whether the leaves are loud and whether the deer can see my approach.

Here is what I do with OnX.

I use topo and satellite together to plan an approach that stays off skylines and avoids open hardwoods.

If you are hunting dry crunchy leaves at 42 degrees, forget about sneaking straight in and focus on getting set up earlier with a longer sit.

How I Use OnX to Scout a New Spot in 30 Minutes

This is a decision. Are you scouting to hunt tomorrow, or scouting to learn the property for years.

Here is what I do if I am scouting to hunt soon.

I find one overlooked access route, one likely bedding area, and one kill tree.

I do not need 40 pins for tomorrow. I need 3 pins I trust.

My best public land spot is Mark Twain National Forest, and it took work, but the deer are there.

OnX helped me stop wandering and start hunting specific terrain features instead of “good looking woods.”

Products I Actually Use With OnX in the Field

I am not a gear snob, because I have burned money on junk that looked cool.

My best cheap investment is a set of $35 climbing sticks I have used for 11 seasons, and I still pair that simple setup with good mapping.

For OnX scouting, I rely on a battery pack more than any scent spray.

The Anker PowerCore 10000 is about $25 to $35, and it has kept my phone alive on all-day sits in Pike County, Illinois and long walks in the Ozarks.

I also run a cheap compass as a backup, because phones die and screens crack.

The Suunto A-10 is around $20, and it has saved my butt more than once when I came out after dark.

Know What a “Good” Tree Looks Like on Satellite

This is a mistake to avoid. Picking a setup that has no actual tree to hunt.

Here is what I do.

I look for lone trees on field edges, crooked trunks on ditch lines, and dark-crowned trees that often mean evergreen or thicker canopy.

Then I verify in person, because satellite can lie about diameter and dead limbs.

If you are a newer hunter, this connects to the bigger idea of deer habitat

Use OnX to Plan Your Recovery Route Before You Shoot

This is a decision you make before the arrow flies.

I have lost deer I should have found, and I have found deer I thought were gone.

Here is what I do now.

I drop a pin on my stand, and I drop a pin on the last place I saw the deer.

I also mark water and thick cover nearby, because wounded deer love both.

If you want my shot placement thoughts, it ties into where to shoot a deer to drop it in its tracks

And once you get hands on him, I follow the same steps every time, and I keep my process tight like I laid out in how to field dress a deer

FAQ

Do I need OnX Elite for deer scouting?

No, not for basic scouting. I would rather you buy the cheaper plan and spend the saved money on gas and boot leather.

How do you name pins in OnX so you do not get lost later?

I name them like “Bed NW 2025” or “Scrape line Oct 2024.” I keep it short so I can read it fast in the dark.

What is the fastest way to find buck bedding on OnX in hill country?

I look for leeward points, benches, and the thickest cover within 150 yards of the top. Then I check access to make sure I can hunt it without walking the deer out.

How far do you walk past other hunters on public land?

If I can still hear truck doors or see boot tracks in soft ground, I keep going. A lot of my best sits start 800 yards to 1.2 miles from the easiest access.

Can OnX replace scouting on the ground?

No, and anybody telling you that is selling something. OnX tells me where to look, and boots tell me what is really happening.

How do you use OnX during the rut versus early season?

Early season I pin food-to-bed patterns tight. Rut I focus more on doe bedding, terrain funnels, and downwind sides where a cruising buck can scent check.

Next I am going to get specific about how I scout three real OnX setups I use, one for the Missouri Ozarks, one for Pike County farm edges, and one for pressured hill country like Buffalo County.

Three Real OnX Setups I Use, and Why I Keep Them Simple

My three go-to OnX setups are. Ozarks leeward bench bedding. Pike County edge staging near ag. Buffalo County hill-country saddle with a clean access line.

I pick one of those three based on terrain and pressure, then I build the hunt around access and wind.

Here is what I do on my phone, then what I do with my boots.

I am not trying to be fancy. I am trying to kill deer and get my kids on deer without blowing the place out.

Ozarks Setup. Decide If You Want “Easy Walking” or “Dead Deer”

This is a tradeoff. The easy ridge-top walk usually puts your scent where deer want to live.

If I am hunting the Missouri Ozarks on public land, I plan to sweat and I plan to crawl through brush.

Here is what I do in OnX the night before.

I zoom out and mark every parking lot and gate within 1 mile with a Pressure pin.

Then I switch to Topo and look for the leeward side of ridges based on the wind I expect at daylight.

I drop a Bed pin on every point that has tight contour lines near the top and a bench just below it.

Then I flip back to Satellite and check if that bench has dark, ugly cover. If it looks “pretty,” I delete the pin.

I learned the hard way that “open woods you can see in” usually means deer can also see you coming.

Back in 2016 in the Ozarks, I walked a gorgeous open ridge that felt like a park. I saw one doe at 200 yards and never saw her again.

The next day I dropped off the side into a nasty cutover-looking mess, and I found beds and fresh droppings in 10 minutes.

Here is what I do once I get there.

I stay 80 to 200 yards off the top, because that is where I keep finding sidehill trails and staging sign.

I mark the best trail intersection with a Rub Line pin even if there is not a rub yet, because it becomes a rub line later.

If you are hunting dry leaves at 42 degrees, forget about trying to “still hunt” into those beds and focus on getting set up 30 minutes earlier than you want.

Pike County Setup. Decide If You Are Hunting the Field Edge or the First Cover Inside

This is a decision. If you pick wrong, you will watch deer in the field at dark and never get a shot.

On my 65-acre lease in Pike County, Illinois, I lean hard on edges, ditches, and small terrain that other guys ignore.

Here is what I do on OnX for farm country.

I start on Satellite and mark every inside corner, ditch, waterway, and brushy fence line within 400 yards of the best food.

Then I flip to Topo and look for tiny elevation changes that make deer feel hidden, like a 6-foot ditch or a low swale.

I draw a line from the bedding cover to the food and I look for the spot where the deer can travel with the least exposure.

That spot is usually not the shortest route. It is the one with cover and a wind advantage.

Back in November 2019, that 156-inch buck I shot in Pike County did not walk straight across the open stuff.

He used a ditch like a hallway and popped up in the one gap where I could shoot, and I was only there because I saw the route on the map first.

Here is what I do for the actual stand location.

I do not set up right on the field edge unless the wind is perfect and my access is silent.

I set up 20 to 60 yards inside the first cover so I can catch him staging before last light.

My buddy swears by sitting right on the beans to “see more,” but I have found I kill more deer just inside the cover where they feel safe moving earlier.

When I am trying to predict if they hit the field early or late, I go back to where deer go when it rains

If conditions change to a warm 68 degree afternoon in October, I switch off the field edge plan and hunt closer to water and shade on the first cold front after it.

Buffalo County Setup. Decide If You Can Handle Swirling Wind, or You Need a Different Plan

This is a mistake to avoid. Forcing a “perfect” funnel when the wind will betray you.

Buffalo County, Wisconsin is hill country, and it will make you feel dumb if you trust a forecast more than your nose.

Here is what I do in OnX for pressured hills.

I find one main ridge system, then I mark every saddle and every point that connects bedding cover to doe areas.

Then I mark the easiest access for other hunters, because mature bucks learn that pattern faster than we do.

I pick the funnel that is second-best on paper but best for access, because pressure is the real terrain feature in Wisconsin.

Here is what I do with Topo.

I look for a setup where I can approach from the back side, drop in low, and climb up without crossing the spine.

If I have to skyline myself even once, I back out and pick a different tree.

I learned the hard way in Buffalo County that a saddle can be magic at 4:45 p.m. and dead at 4:50 p.m. if the wind starts rolling.

So I plan an alternate pin 120 yards lower, where the wind steadies out.

This connects to why I pay attention to how fast deer can run

My “Do Not Screw This Up” Checklist Before I Walk In

This is a mistake to avoid. Thinking the hunt starts when you climb the tree.

Here is what I do every time I am using OnX to execute a new plan.

I check my access line one more time and make sure it does not cross the best trail at a bad angle.

I set my phone brightness low and put it on airplane mode to save battery, because I already downloaded offline maps.

I screenshot the area too, because apps crash and I do not want to be standing there guessing.

I text my wife a pin drop of where I am parking, because I have two kids and I am not trying to be a hero.

If you are new and trying to understand how deer use places, it helps to keep the big picture in mind, and I still go back to deer species

How I Use OnX After the Shot, Especially When It Gets Bad

This is a decision. Do you want to feel better, or do you want to recover the deer.

Back in 2007, I gut shot a doe and pushed her too early and never found her, and that mistake still sits on my shoulders.

Here is what I do now so I do not repeat that kind of screw up.

I pin first blood, last blood, and last sight, even if it feels obvious in the moment.

I use the line tool to draw the deer’s travel direction, because it keeps me honest when the sign disappears.

I circle water on the map if it is within 300 yards, because wounded deer head that way a lot in my experience.

When I get the deer out, I think about meat and time, and that connects to how much meat from a deer

One Last Opinion. OnX Does Not Make You a Scout

OnX is a tool. It is not skill.

I have hunted 30 plus days a year for two decades, and I still get fooled by deer.

But I waste less time now.

I wasted money on stuff that did not work, like that $400 ozone scent control, before I learned access, wind, and pressure matter more than any gadget.

If you use OnX to get your boots in the right 200 yards, you will learn faster and you will kill more deer.

Then you take a kid along, let them hold the phone and help pick the access line, and the whole thing starts to click for them too.