Behind the Electronics: How We Stay on Fish Every Day 🎣

matthewliebel
2 days ago
4 min read

One of the biggest questions we get at Liebel's Guide Service is:

👉 “How do you consistently stay on fish on a lake this big?”

The short answer? Electronics.

Modern sonar and mapping technology have completely changed the way anglers fish Lake Sakakawea. But while today’s electronics are incredibly powerful, there’s an important thing many people overlook:👉 Electronics don’t catch fish by themselves.

Knowing how to interpret what you’re seeing—and how fish react throughout the day—is what really matters.

Lake Sakakawea Is Massive

One of the challenges of fishing Sakakawea is simply its size.

The lake stretches for over 180 miles and contains:

endless structure
massive flats
deep breaks
subtle transitions
constantly changing fish locations

Without electronics, anglers can spend more time searching than actually fishing.

That’s why modern technology has become such an important tool for guides and serious anglers alike.

Why We Switched to Garmin Electronics

Over the years, electronics have evolved dramatically, and today our boat setup is built entirely around the Garmin ecosystem.

We rely heavily on:

✅ Garmin graphs

✅ Garmin mapping

✅ Garmin LiveScope forward-facing sonar

✅ Garmin Kraken Trolling motor for precise boat positioning and real-time fish tracking

The ability to see fish movement in real time has changed how efficiently we can break down water and stay on productive patterns.

LiveScope & Forward-Facing Sonar Changed Everything

There’s no denying it:👉 forward-facing sonar has completely changed modern walleye fishing.

Garmin LiveScope allows us to:

locate fish faster
track fish movement in real time
identify active fish
see how fish react to presentations
make immediate adjustments

Instead of blindly fishing water that “looks good,” we can now spend more time targeting fish that are actually there. And on a body of water as large as Sakakawea, that efficiency matters. A LOT.

LiveScope & Forward-Facing Sonar not just for "Scoping Fish"

One of the biggest advantages of forward-facing sonar for boat control is the ability to see structure and depth changes before the boat ever reaches them. Instead of reacting once a breakline is already directly under the boat, Garmin LiveScope allows us to identify depth transitions, rock edges, and fish positioning sometimes 100 feet ahead of the boat. That gives us the ability to make small adjustments in real time and stay perfectly lined up with the most productive water. We can also see subtle breaks or transitions 10–20 feet off to the side of the boat, helping us keep crawler harnesses, crankbaits, or jigs running precisely along key edges instead of simply guessing where the structure is. On a lake as large and structure-driven as Lake Sakakawea, that level of boat control can make a massive difference in efficiency and ultimately put more fish in the boat.

Mapping Is Just As Important

While LiveScope gets a lot of attention, mapping is still one of the most critical tools in the boat.

Modern mapping helps us identify:

breaklines
humps
submerged roadbeds
sand-to-gravel transitions
subtle structure changes

Many of Sakakawea’s best spots aren’t obvious above the surface.

In fact, some of the most productive areas are incredibly subtle:

a slight depth change
a small hard-bottom transition
a tiny contour adjustment

Those details often make all the difference.

Tracking Fish Movement Throughout the Day

One thing electronics have taught us over the years is this:

👉 Fish rarely stay in the exact same place all day long.

Walleyes move constantly based on:

sunlight
wind
bait movement
water temperature
fishing pressure
feeding windows

Electronics allow us to stay on those movements rather than fishing “yesterday’s pattern.”

Some days fish slide shallow early. Other days they suspend deeper. Sometimes they spread out over flats. Other times they stack tightly on structure. The ability to adapt quickly is one of the biggest reasons guided trips stay productive throughout changing conditions.

Electronics Save Time—If You Know How to Use Them

One misconception about modern sonar is that it magically catches fish.

That’s simply not true.

The best electronics in the world still require:

🎯 interpretation

🎯 decision making

🎯 boat control

🎯 understanding fish behavior

Forward-facing sonar can show fish on the screen, but understanding:

WHICH fish are catchable,
HOW they’re positioned,
and WHAT presentation they want…

…is where experience matters.

That’s why time on the water is still irreplaceable.

Technology + Experience = Success

At Liebel's Guide Service, our electronics setup helps us:

✅ break down water faster

✅ stay on active fish

✅ adjust patterns in real time

✅ maximize productive fishing time for clients

But at the end of the day, electronics are simply tools. The real key is combining those tools with years of experience on Sakakawea and understanding how fish behave throughout the season.