Using LabRadar for Accurate Sight Tapes
The One Shot Sight Tape
Let’s walk through the steps and tools needed in order to get you shooting faster. We have covered these steps in our video series below. This article has detailed step-by-step instructions that you might want to refer to when watching the videos.
Introduction to The One Shot Sight Tape
Welcome to our comprehensive guide on creating a one-shot sight tape using LabRadar and Precision Cut Archery. We wanted this guide to be useful and detailed, so we will cover each step. This method transformed the way we build our tapes, and using this method, we were able to help a ton of shooters at the 2024 Total Archery Challenge in Seven Springs, PA. Many of them returned and told us how accurate it was, and I know we can all use more time, and once you have this setup, it’s quick and easy. Let’s get started.
Here are some key points that highlight its features.
- Less Shooting Required to build a tape
- No need to create good groups at long distances
- Sight Tape’s how you want them to look
- Repeatable results
What do you need?
- LabRadar V1
- Archery Triangle or Tape Measure
- Subscription or Trial to Precision Cut Archery
- Someone to Measure You
Follow these steps, which are the process and settings we used at TAC to get repeatable, accurate results for all the shooters.
Setup LabRadar for Archery
Using the walkthrough video below, you can set the following parameters using the LabRadar App or directly from the device itself. When powering on the device and opening the app, you should be able to select the device with a generic name to get started.
LabRadar IOS App
LabRadar Android App
Device Name
When you open the LabRadar app, you can select “LabRadar Devices.” By default, it will have a generic name that you may want to change.
Date/Time
Set the Date and Time on the unit
Trigger Source
The trigger source is how you want LabRadar to trigger the capture of your arrow. We set this to Doppler, but if your space does not allow this to work well or you get false readings, you may want to purchase the archery trigger to clamp on your bow.
Trigger Level
This sets the trigger’s sensitivity. If you have an open setting out to 80/100 yards, we have found that Level 5 works the best and picks up the arrows almost every time. You might need to tweak this to accommodate your area.
Weapon Type
Set your Weapon type to Archery
Distance Unit
Set your distance unit to Yards. Then, you will want to scroll up and set your 1-5 Distances. We recommend setting this to 20 through 60 yards.
Arm Time
I would adjust this to 120 seconds to save on Battery Life. If that is not long enough for you, keep it around 240 and think about getting the external battery pack in our shop.
Screen Saver
The screen saver has to be changed from the device itself. I typically set this to 60 seconds as I don’t need the screen to be up for the trigger to be active and ready.
Avoid Common Pitfalls
Ensure your LabRadar is fully charged before use. Always double-check your measurements and data for accuracy. Practice in similar conditions to those in which you will be hunting to ensure the most accurate sight tape.
Creating a Sight Tape
Tips
Position the LabRadar device according to the manufacturer’s instructions. Make sure it is aligned correctly with your shooting direction. The device detects in a cone shape. So be sure to use the crosshair at the top to point it toward the target you are shooting.
You want to stand close to the device with your rest in line with the LabRadar device. I would stand around 4-6″ away from the device is all, so pretty close.
As you look at the screen, Right-Handed shooters will shoot from the left of the device, and Left-Handed shooters will shoot from the right of the device.
Blue Light
This means the device is not ready, and the doppler has been disabled to conserve battery. The Arm Time mentioned in the setup is what controls this.
Orange Light (Press Crosshair Button x2)
This means the device is ready to capture an arrow using the above tips. If you are going for an average, there is no need to stop shooting after each shot; keep shooting until the light turns blue.
Measuring Sight Radius and Peep Height
There are two measurements needed while at full draw. Using Treeline Products Archery Triangle or a Tape Measure, you and a friend should be able to capture these quickly.
Here is how those two measurements are taken.
Gather Results from the Series
Once you have shot one or more arrows you can view the results in what LabRadar calls a series. A series is just a series of shots it has been keeping track of for you.
Go to the shot you want to use for your measurements or calculate the average of all the shots and gather your 20—and 60-yard speeds.
Weight your Arrow
Grab your arrow scale and get the arrow that you shot through the LabRadar. Get the gross arrow weight.
Sight Tape Requirements
Now let’s ensure we have all the data we need for the sight tape.
- Sight Make/Model
- Arrow Weight
- Peep Height
- Sight Radius
- Downrange Speeds
Create the Tape
Using the data and Precision Cut Archery’s website, we can now print a sight tape to whatever yardage you need it to be. Watch our video below to see that process.
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