Unlock the best settings for Lowrance Active Imaging HD 3-in-1 FishReveal Transducers.
Unlock the best settings for your Lowrance Active Imaging HD 3-in-1 FishReveal transducer.
This field-tested PDF guide shows you exactly how to fine-tune your sonar, DownScan, and SideScan for crystal-clear images and accurate target separation in real fishing conditions.
Built for anglers of all skill levels, this 3-in-1 HD guide can be downloaded, printed, or laminated for quick reference on the water. Make sure your transducer performs at its highest potential every time you fish.
This version covers the HD transducer that comes standard with HDS PRO units.
It is not compatible with standard Active Imaging 3-in-1 transducers that come with Elite FS, HDS Carbon, or HDS Live units unless used with the Lowrance S3100 Sonar Module.
What’s Covered
Our guide provides detailed instruction for:
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Sonar Settings: Fine-tune your sonar to identify fish targets and bottom hardness.
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DownScan Settings: Enhance your downward imaging for clear structure and bait separation.
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SideScan Settings: Maximize your lateral coverage to locate brush, rocks, and schools of fish.
Every setting has been tested across multiple lakes and water types to guarantee reliable, real-world results.
Why It Works
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I’ve already done the trial and error so you don’t have to.
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Get proven results in minutes instead of wasting weekends tweaking menus.
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Field-tested by a full-time guide using real boats in real conditions.
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Trusted by anglers who were once just as frustrated.
Instant Delivery and Lifetime Access
Receive your PDF immediately after checkout, ready to download, print, or laminate.
Includes free lifetime updates whenever Lowrance software or firmware changes affect settings.
Compatible Units
The Lowrance Active Imaging HD 3-in-1 FishReveal transducer works with the following units:
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Lowrance HDS PRO
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Lowrance HDS LIVE (requires S3100 Sonar Module)
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Lowrance HDS Carbon (requires S3100 Sonar Module)
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Lowrance Elite FS (requires S3100 Sonar Module)
Perfect For
Anglers who want to see every rock, brush pile, and fish clearly and make the most of their Lowrance Active Imaging HD 3-in-1 system without the frustration of endless trial and error.
Lowrance
Unlock the Best Settings for your Active Imaging HD Transducer
Unlock the full potential of your Lowrance with our comprehensive settings guide.
This is a 26-page PDF settings guide available to you upon checkout.
What's Covered?
Installation Tips
Step-by-step instructions and tips to ensure proper installation, functionality, and elimination of interference.
Sonar Settings
Traditional sonar provides a cone-shaped view beneath your boat, showing fish arches, structure, and bottom contours with enhanced detail for pinpoint accuracy.
DownScan Settings
DownScan delivers a high-resolution, photo-like view of structure and fish directly beneath your boat, making it easy to identify targets and underwater features.
SideScan Settings
With megahertz capability, SideScan offers crystal-clear, ultra-detailed views of structure and fish to both sides of your boat, perfect for scanning wide areas with unmatched precision.
pro's settings
See Structure and Fish Easier
I have spent years testing with the original Active Imaging across the country in different conditions. Now with the megahertz option, the clarity is unmatched!
an investment
Average Lowrance Unit =$2600
Why spend thousands on equipment and not have it performing its best? Our Settings Guide will maximize your Lowrance's capabilities.
Fixed my HDS Pro Image
See More Reviews From Real PeopleI’ve got an HDS Pro with Active Imaging HD and couldn't figure out how to adjust it to see fish on my side imaging. I also had no clue which frequencies I was supposed to run for sonar, down imaging, and side imaging, just left it all on default and hoped for the best.
This guide spelled it out clearly and explained when to switch frequencies and why. After setting it up like he says, fish actually started popping out on side imaging instead of just looking like random clutter.
Super straightforward and worth it just for the frequency breakdown alone.
Compatible with these Lowrance units
Compatible with NSX, NSS evo3, NSS evo3S, NSO evo3, NSO evo3S Series
If You're Skeptical - Read This First
If your electronics were dialed in and you were happy with what you’re seeing,
you wouldn’t still be searching for answers.
I know how this goes. You’ve already:
- Spent serious money on your fishfinder
- Tried tweaking settings but you’re still not confident
- Watched YouTube after YouTube and every “expert” says something different
- Seen perfect demo screenshots online but your screen doesn’t look like that on the water
That’s exactly why Fishfinder Coach exists.
I’m on the water every week, guiding and testing on Garmin, Lowrance, and Humminbird units in real conditions, not factory defaults.
If you're skeptical, good. You should be.
Just know this, every single review on this site came from someone who felt exactly like you do right now.
When your screen finally makes sense, that skepticism turns into confidence real quick.
PDF Settings Guide – Instant Delivery
You’ll get this PDF guide right after checkout. A download link will be emailed to you, and you can always access it from your account page.
Follow the full step-by-step guide to download here:
Frequently Asked Questions
Don't see your question answered? Let us know at the bottom of the page.
Video Courses
These courses are viewed on the website.
All courses are viewed directly on the site.
Follow the step-by-step video here: How to View Courses
You can log in two ways:
- With your email (you’ll get a one-time password)
- Or with your Shop Pay credentials if you used Shop Pay at checkout
No — once you purchase a course, you have lifetime access.
PDF Settings Guide
How do I receive my settings guide?
You’ll get it in three ways:
- On the Thank You page after checkout
- In a follow-up email
- From your account dashboard when you log in
If you download it to your iPhone, it will show up in the "Files" app.
They are downloadable PDFs that show you exactly how to set up your fishfinder for the clearest, most effective sonar image possible — tailored for your specific brand and model.
Yes — as long as you use the same email you checked out with, your files will always be available in your account.
Absolutely. You can print the PDF at home for quick reference on the boat.
No— if you purchase the manual, you’ll already get the settings guide as part of it.
If you just want the settings section and not all the extra content, you can purchase thesettings guide by itself.
When you download a file on an iPhone, it usually saves to your Files app, not your Photos or Safari.
Here’s how to find it:
- Open the Files app
- Tap “Browse” at the bottom
- Go to “Downloads” or tap “Recents”
- Your PDF should be there and can be opened, saved, or shared from that location
Tip: You can also use the search bar in the Files app to look for the name of the file (e.g., “Humminbird Settings Guide”).
