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Side Imaging Mastery Course – Beginner to Advanced
Unlock the full potential of your fishfinder with the Side Imaging Mastery Course. This course takes you step-by-step from the basics of side imaging to advanced interpretation, giving you the skills to scan more water, find hidden structure, and locate fish faster.
Universal Across Brands: This course teaches how to read and use side imaging. It is not specific to a fishfinder brand, model, or transducer—the same side-imaging interpretation principles apply across Humminbird, Lowrance, Garmin, and other brands. The course explains general settings and what they change, but not exact transducer-specific settings. For exact settings matched to the transducer on your boat, use a PDF Settings Guide. We recommend the 3-in-1 Sonar Bundle for both the universal courses and the transducer-specific guide.
What You’ll Learn
This course covers everything you need to confidently use side imaging on your fishfinder:
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Side Imaging Fundamentals – how side imaging works and why it’s different from 2D and down imaging.
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Screen Layout & Range Settings – how to set your ranges and chart speed for maximum coverage.
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Frequencies Explained – when to use 455, 800, and 1000+ kHz for detail versus distance.
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Interpreting Returns – how fish, bait, brush piles, timber, docks, and rock piles appear on side imaging.
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Boat Positioning – the right boat speed and angle for crisp, accurate images.
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Identifying Structure – spotting contour changes, drop-offs, and bottom hardness across wide areas.
Who This Course Is For
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Beginners who want a simple, structured path to learning side imaging.
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Intermediate anglers looking to sharpen their skills and find more fish.
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Tournament fishermen who need to scan large areas efficiently and with confidence.
Why Take This Course
Side imaging is one of the most powerful tools in fishing electronics, but it can be overwhelming without the right guidance.
By the end, you’ll be able to:
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Accurately identify fish, bait, and underwater structure.
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Use side imaging to break down new water faster and catch more fish.
What's Included?
Getting Started With Side Imaging
Understanding Side Imaging
Side Imaging Settings
Side Imaging Frequencies Explained
Identifying Fish & Structure on Side Imaging
Compatible with
Universal Side Imaging instruction across brands
I’ve spent years on the water rigorously testing Side Imaging transducers across various units and bodies of water, all to deliver the most effective tips for reading and using your setup.
Written About In
Excellent Material
See More Reviews From Real PeopleI purchased and watched the side imaging videos. I thought they were well organized and concise. I felt the information was well presented and will add to my understanding of side imaging and hopefully help me catch more fish!
Everything from A-Z for Side Imaging
This course consists of 12 videos covering 75 minutes in total with written overviews to help you master your Side Imaging. This universal video course will be great for fishfinders of any brand like: Lowrance, Garmin, Humminbird, Simrad, Raymarine, and more.
Instant Video Course Access
AN INVESTMENT
Side Imaging Setup = $2000 +
Why spend thousands on equipment and not have it performing its best? Our Video Course will maximize your Side Imaging's capabilities.
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:
1) Spent serious money on your fishfinder
2) Tried tweaking settings but you’re still not confident
3) Watched YouTube after YouTube and every “expert” says something different
4) 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.
