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Fishing Gear

5 Best Ice Fishing Flashers : Reviewed For 2023

Does a flasher make you a better ice fisherman? No, there’s more to being a better fisherman than just catching fish! However, does a flasher help land more fish? Of course! It’s so nice to know the exact depth of your spot and if there’s any fish or not in the area.

To make your fishing trips more fruitful, our pro ice anglers reviewed today’s best ice fishing flashers and shared their experience with you! They’re so good that if you ever forget to bring yours with you at the spot, you’ll drive back home to get it.

Best Ice Fishing Flasher Reviews

01 Humminbird ICE-35 Three Color Flasher (Editor’s Choice)

Humminbird ICE-35 Three Color Flasher

Why It Stands Out to Us

The joy of true ice fishing goes higher with the right flasher, but it hits the ceiling while using the Humminbird ICE-35 Three Color Flasher. Its perfect range, convenience, and accuracy made it a piece worth having in the hard-hitting cold.

This is a flasher that won’t give you too much techy vibe but won’t make you feel back-dated as well. It’s just got everything you need to get the job done.

Our Experience with the Humminbird ICE-35 Flasher

  • The first thing that made it the right ‘click’ was the convenience. Every switch, every knob was so on point that we had to do no struggle to understand their functions. Plus, the interface is so user-friendly that anyone with a minor idea about flashers can make it useful.
  • It’s not easy to find fish every 20 or 40 feet. But the flasher’s ability to check up to 180+ feet under the water made them nothing hard to track.

On top of that, it doesn’t allow wasting more than 1-2 minutes to know whether the hole is worth the shot or not. With the LCD Center, it’s easy seeing where the fish are now.

  • What we loved was the zooming part. It’s very important while fishing out there as we need to track the fish on certain parts. Rather than bringing in any confusion, the changeable portions to zoom works as a great help to check out every corner down there.
  • It’s nothing unusual when others show up around with their flashers too. But this way, we were facing some major interference in sonar signal which was taken care once we hit the noise button.
  • Carrying anything heavy in the cold can be extra exhausting, but this one doesn’t walk on that path. It seems the construction is lightweight enough just to help us with the carrying part.

But what is also needed in a flasher is a better battery backup from it. Thankfully, it’s 8-9 hours here, which we think is just perfect.

What We Didn’t Like

  • It has no mounting options to keep it tagged to something under certain circumstances.

Who Is It Great for

For beginners, this one can be the best ice fishing flasher. As it’s kind of a dedicated flasher, it’ll give them the core experience of ice fishing.


  • Dimensions: 13.5″ x 12.3″ x 8.1″
  • Map type: Topographical
  • Color: Black
  • Max depth range: 200′
  • Number of depth range option: 4
  • Screen size: 1″


  • Easy to operate
  • Convenient to carry
  • Comparatively accurate
  • Minimizes interference
  • High display clarity
  • Decently sturdy construction
  • Better battery backup


  • Comes with no soft case

02 Garmin 010-01550-00 Striker 4 with Transducer (The Budget King)

Garmin 010-01550-00 Striker 4 with Transducer

Why It Stands Out to Us

When you’re looking for fish under the ice to hunt, nothing can help you better than the right flasher. Surprisingly, Garmin Striker 4 has proved itself as the perfect tech for the job with its accuracy, waterproofness, ease of installation, and portability.

Anyone who thought ice fishing is a hard nut to crack is bound to change the thought after using this one. What will make that feeling stronger than is the ability to reach the water bottom effortlessly.

Our Experience with the Garmin Striker 4

  • If you’ve done ice fishing, you already know that you need to look deeper sometimes to have a better catch. Thankfully, the level of depth it reaches is totally satisfying from that end.

What surprised us the most is where it reached 700+ feet in saltwater, took the level to 1500+ feet after trying it on freshwater.

  • When fishing, we all always try to keep our tech away from the water. But that’s unnecessary for this flasher as it has come up with a waterproof rating of IPX7. We couldn’t help being impressed on that part.
  • We call ice fishing ‘the blind fishing’ if you’ve got no flasher to help you out. But this Garmin tech made us see better with the sonar. And what to say about the GPS? Clearly, it was one of the best parts as we didn’t have to take a headache about roaming in the same place again and again.
  • We weren’t exactly a big fan of low reading. But the 200 kHz reading on this gives sufficient clarity in the whiteout, and that’s enough for us. Unfortunately, it’s not as good as the one with higher numbers, but at least it was better than ones below 80 in the market.
  • There’s also scope to customize the view, and you need to do nothing much to set it in that way. Thanks to its intuitive and user-friendly interface for that.
  • The installation is pretty much easy as it comes with everything we need to put it into action. But the flexible mounting option made it more lovable to us. The construction is pretty much solid too, and that’s without making the flasher any heavier.

What We Didn’t Like

  • There is little noise on the screen.
  • It showed signs of struggle in shallow water.

Who Is It Great for

From professional ice fishers to freshwater fishermen, both can use it as their best ice fishing flasher. Even beginners with minor ideas about the tech can also make it useful with ease.


  • Display size: 3.5″
  • Weight: 8.1oz
  • Transmit power: 200W (RMS)
  • Water rating: IPX7
  • Max depth (Freshwater): 1,600′
  • Max depth (Saltwater): 750′


  • Higher clarity level
  • Easy to install
  • Lightweight and flexible
  • Perfect screen size
  • Better waterproof rating
  • Compact size
  • Sturdy construction


  • A bit hard to read in the sunlight

03 Marcum LX-7 Ice Fishing Sonar System/Fishfinder – LX-7 (For Shallow Water)

Marcum LX-7 Ice Fishing Sonar System/Fishfinder - LX-7

Why It Stands Out to Us

Marcum LX-7 nailed it in the first place by bringing in three major advantages to the table – precision, clarity, and maximum adjustability. Plus, it has shown improvement over the previous models of this brand too. Along with deeper water reach, its performance in the shallow water was quite impressive as well.

Our Experience with the Garmin Striker Plus 4

  • The 8″ display was a pleasure to look at. What we don’t like about vertical screens is they kind of deliver a suffocating view. But as this one is getting a horizontal view, the readings were more comforting to the eye. Besides, the top-notch clarity made it easy as pie to go through.
  • For saving a bigger bite on the battery, choosing the right color palette is more than important. But without disappointing us on that part, it came up with four different color palettes that we were able to choose from as per our needs. It was totally on us whether we wanted to keep it darker or brighter.
  • There’s nothing to complain about the build quality as it’s exactly the same as any other high-end flashers out there. To keep the flashers, there’s a built-in soft case too. So, we didn’t have to take a headache about the protection at least.
  • Instant powering up was a big time saver. But that’s not the only part we’ll call fast here. Even the response, too, was something worth being compared to the blink of an eye. Everything we could’ve asked for was right on the screen, whether it’s the battery voltage, gain, depth, range.

Its multiple view options are worth loving as we had to skip nothing. With the vertical zoom, vertical flasher, flasher display, there was nothing to miss under the water. Controlling all of it, too, was quite convenient as the user interface is easy to handle.

  • The battery capacity lasted for 10 long hours, and even for us, it was more than enough. So, the battery is going to get full marks from us on the performance for sure.
  • Regardless of the transducer cone angle and depth, checking out the bottom area was a piece of cake. There is no way to miss the pile of fish this time, not anymore.

And what to say about the shallow water? The performance hit the ceiling there better than anything else. Even in 5′ water, it was working perfectly.

What We Didn’t Like

  • Makes the eyes struggle when the flasher is taken out of the shelter. But the problem can be solved with anti-glare screen covers.

Who Is It Great for

Anyone who’s thinking about trying some hunting in the shallow water is free to call it the best ice fishing flasher for them, even if the depth is 5-6 ft.

What Could Be Improved and Why

Shaving off some weight can be really helpful in making it more portable.


  • Display size: 8″
  • Pixel matrix: 800 x 600
  • Display technology: LCD
  • Weight: 13 lbs.
  • Interface: Dial Control


  • Larger screen
  • Top-notch clarity
  • Impressive response
  • Better accuracy
  • Multiple color palettes
  • Total protection
  • Well-built construction
  • Excellent battery backup


  • Comparatively heavy

04 Humminbird ICE H5 HELIX 5 CHIRP GPS G2 FB Fish Finder 410970-1

Humminbird ICE H5 HELIX 5 CHIRP GPS G2 FB Fish Finder 410970-1

Why It Stands Out to Us

Humminbird ICE HELIX 5 is made to last and deliver superb performance under the hard-cold water. Though it looks more of a complicated high-tech flasher, the user-friendly interface didn’t leave much scope to feel that way.

The efficient performance of the sonar, better depth reach, clear details – everything has made it a must-have kind of flasher.

Our Experience with the Humminbird ICE HELIX 5

  • The first thing that made us awestruck was the Dual Spectrum sonar. Seeing every moving and non-moving object is so easy with it that there’s no way to waste a second on a hole that offers nothing to catch. Plus, going for anything from full-screen flasher to full-screen graph was simply a breeze.
  • We thought it might give up on the temperature after reaching a certain level. But surprisingly, the tech didn’t care much about the existing temperature of the water.

That’s not only in the cold water but in freshwater too. The depth reaching ability was also satisfying as it wasn’t having any trouble in reaching 400′.

  • Thankfully, the integrated GPS it comes with keeps it ahead of the traditional flashers. Plus, it’s hard not to love this as it comes with details of thousands of lakes. Besides, you can download maps of different lakes too if you want.

These maps come with every detail you’re going to need for ice fishing. The Humminbird basemap is quite helpful too as it’s filled with details like depth markings, contours, and spot soundings.

  • You can’t always stick to a corner while ice fishing. This is where the sonar zoom jumped in. This adjustable zoom option lets the eye catch everything down there with the 2x to 8x zooming.
  • It’s important to have extra space to slip in some necessary data. For example, software updates, mapping, sonar recordings, screenshots, and waypoints – we can’t pile it all up after running out of space. Thankfully, the card reader slot allowed using those extra data from the MicroSD card.
  • The user interface was no hard code to break as that’s quite intuitive. Additionally, the interference rejection made sure that we don’t get to see a bunch of unwanted sonar signals. All it needed was just some adjustment in sonar frequencies.
  • Luckily, it came with a soft case which was a great help while roaming around different holes. For protection from the ice, we needed that for more than anything else.

What We Didn’t Like

  • Having a higher depth reach would’ve been better.
  • It’s hard to track the bottom when the battery is too low.

Who Is It Great for

This is indeed one of the best ice fishing flashers for those who like exploring different lakes every time as the map backs up there amazingly.

Our Recommendations

Having a higher battery capacity will make it more of a complete fish finder cum flasher.


  • Display size: 7″
  • Pixel Matrix: 800H x 480V
  • Display technology: TFT
  • Weight: 8 lbs.
  • Built-In GPS: Yes
  • Interface: Dial Control


  • Perfect display clarity
  • Simple to use
  • Available mounting options
  • Sufficient map record
  • All temperature compatibility
  • Accurate
  • Rejects interference
  • Adjustable frequency
  • Better zoom range


  • No built-in Bluetooth

05 Garmin Striker Plus 4 Ice Fishing Bundle

Garmin Striker Plus 4 Ice Fishing Bundle

Why It Stands Out to Us

The Garmin Striker Plus 4 is built to solve issues that single-beam fish finders or flashers can’t handle. This dual-beam flasher is a versatile piece of tech that works perfectly when there’s a need for a wide or narrow beam.

Along with that, its higher efficiency in creating underwater visibility is worth appreciating. On top of that, convenience for users, deeper reach, and incredible sonar performance – all of it is speaking in favor of the tech.

Our Experience with the Garmin Striker Plus 4

  • While ice fishing, the most useful aspect we’ve noticed in this one is, it can show you both sonar and flasher on the same screen at once. The sonar performance had nothing to complain about as the underwater images had superb clarity. With it, diving deeper in the water was equally easy as well.
  • The assembling is nothing hard as there are clear instructions, and it had everything within the package that we needed to put together.

Plus, the safety case made it more of an easier piece to carry around; can’t say the same for the battery, though. And, of course, the case helped with the protection better than we expected.

  • Its battery life is a tough number to beat. After hours of continuous fishing, the battery wasn’t showing any sign of a major decrease in the charge. It seems the battery is not in the mood to die any sooner.
  • Marking the waypoints was a lot easier this time. Without this tracking, the hotspot could’ve gotten a lot harder. Besides, it’s important to keep track of our way back, too, right? For that, the waypoint marking worked like a blessing. Looks like its high-sensitivity GPS was not a bluff after all.
  • How can we possibly ignore the mapping feature? We couldn’t help being amazed at this one part. The makers said that it’s capable of storing a 2 million acre map and they weren’t bluffing. Once we started hitting the holes, we didn’t have to worry about running out of map storage space.

What We Didn’t Like

  • Tilting it up and down on the mounting requires a little force.

Who Is It Great for

Anyone who’s planning to have a longer fishing day can count this one as the best ice fishing flasher as the battery backup is simply over the top.


  • Screen size: 4″
  • Interface input: Buttons
  • Display type: WVGA color
  • Size: 13.3″ x 10.1″ x 8.2″
  • Map type: Nautical


  • Top-notch display clarity
  • Ease in marking spots
  • Easy to use
  • Compact and portable
  • Lightweight
  • Decent battery capacity
  • Perfect display size
  • Effortless to assemble


  • Comparatively heavy battery

Best Ice Fishing Flasher [Buying Guide]

Best Ice Fishing Flasher for the Money

1. Lighting and Resolution

A flasher needs to have good lighting and resolution in order to deliver better readability. Depending on the weather condition, reading the display can get harder, especially when the sun is shining bright. It happens when the lighting is too poor.

On the other hand, having a better resolution is essential too. Otherwise, you’ll be missing one of the most important things you’d need for reading – clarity.

2. Cone Size

The reach of the sonar beam depends on the size of the cone. Not only that, but even the area determination and scannable water depth by the transducer are dependent on it as well.

Besides, how much detail the flasher will be able to catch is also influenced by the cone size. A narrow cone will deliver a narrow beam, and that’s what you need to find fish in the deep water.

On the contrary, a wider cone throws a wider beam and covers larger areas but comes back with lesser details. If you want the benefit of both, we say you go for the one with dual-beam systems. This way, you won’t have to worry about missing out on any of them.

3. Transducer and Frequency

Do you know what helps the flasher most to get the scenario under water? It’s the transducer. It surveys what’s under the water and makes the signal bounce back at you.

What it does is transmit and interpret the emitted sonar waves on the screen of the flasher. Clearly, this is what you’re going to need in the first place in a flasher. So, make sure the transducer you’re getting is of high quality in order to keep up with the coldest weather out there.

Also, make sure the device’s frequency is high too, as it can get you better detail. What it’ll be better is if you can get a flasher with dual-frequency transducers as you can have both low and high frequencies that way. That’s what usually helps in pinpointing your desired coverage.

4. Battery Life

We don’t know how long your fishing trips last, but we bet it’s not less than 2 hours. What we think is that the battery life of the flasher should last for at least 7 hours. Having something higher than this would be great, but we’d say it’s better not to go for anything less than this.

5. Depth

Every flasher comes with a number on that. The deeper it can go, the more your possibility of ending up with a bucket of fish will rise. Make sure the number is big enough to get that job done.

6. GPS

You don’t want to get lost in the whiteout or roam around the same hole again and again, do you? If not, pick up a flasher that delivers a better GPS function where you can keep track of your previous movements. Plus, even if you go freshwater fishing any day, it’ll show you the right path there.

7. Portability

It’s a machine that you’ll carry around with you, and that’s why it needs to be as portable as possible. For that, it needs to have a comparatively lower weight and a design that allows you to carry it. It all gets better if you can just get one with a carrying case as it’ll save from possible impacts too.

8. Durability

We call the cold weather the most merciless one, whether it’s against man or machine. So, the flasher you’ll take with you out there has to be tough enough to withstand that brutal weather. Make sure the construction is strong, and so is the material quality overall.

9. Easy to Use

Try to grab a flasher that won’t make you feel like you’re dealing with a ‘too complicated’ tech. With a simple and user-friendly interface, your work can get much easier and smoother.

Types of Ice Fishing Flashers

ice fishing flasher

a) Simple Ice Fishing Flashers

This type of ice fishing flasher comes with a very basic setup and features. Except for the core features, they usually don’t or can’t do much. They come with simple designs, easy setup, and convenient operation patterns. Anyone who wants to get started with ice fishing as a rookie can get started with this one.

b) All-in-one Units

When you want GPS, fishfinder, flasher, dual-screen, and all the modes in one tech, the only thing that can bring them in is an All-in-one Unit. Along with having plenty of configurations, it’s absolutely fast and allows you to see two different modes side by side effortlessly. On top of that, it’s open for customization.

c) Smartphone-Enabled Ice Fishing Flashers

This one is more of a high-tech edition of the ice fishing flashers. To get it operational, you need to get the phone connected to the flasher through a certain mobile app. Once you’re connected, you can have all the data on your phone’s screen that you need for fishing. It functions as any other regular flasher out there.

Ice Fishing Flasher Battery-Saving Tricks

  • Keep the brightness down when you don’t need it or unless the weather is too bright to look at the screen.
  • Go for the best contrast that can keep up with the weak signal return.
  • Avoid running unnecessary modes while you’re on the hunt. Pushing it too much further will suck up a pile of charge from the battery.
  • Pick black background rather than the white one as it ends up consuming less battery.
  • Avoid storing the flasher with the battery at no charge. It’ll affect the battery performance negatively.

Care & Maintenance Tips

  • Keep the sleet and snow away from the flasher. Try using a soft case for that.
  • Avoid dragging the transducer on the ice while jumping from one hole to the other.
  • Keep it well-protected during use. Try to keep it snugged in a carrying pack along with its battery, wires, and all.
  • Avoid putting the transducer crystal through any vibration too much as it can misplace it from the housing. That, later on, can cause downgrading in performance.
  • Keep the transducer bottom clean after every time you use it. Otherwise, it’ll take the performance down.
  • Don’t ever put unnecessary stress or pressure on the cord. There’s no need to wrap the cord tightly before storing the flasher.
  • Replace any worn cord as soon as you see it.


1. Is a fish flasher good enough for ice fishing only?

Ans. Flashers are made to help with ice fishing. But if you need, with some modification, it’s possible to use in open water. Don’t expect too much out of it, as there will be some limitations in the action.

2. How is a regular fish finder different from an ice fishing fish finder?

Ans. There’s no major difference between the regular fish finder and ice fishing fish finder except for a few facts. The ice fish finders need a portable power supply and a compatible transducer that can work in cold water. But the transducer regular fish finder can’t deliver equal performance in both fresh and cold water.

3. Can I use your regular fish finder for ice fishing?

Ans. The regular fish finder can work for ice fishing if you can just add any portable power supply to it. And yes, you’ll have to figure a way out to level its transducer in that icy hole. Some of the leading brands are offering fish finders with conversion tools lately. You can get one of them too if you like.

About the author

Simon Michel

The plight of life sometimes takes you to extremes of nature and guess what, you learn the best lessons in your most difficult times. As a keen sea explorer with several years spent in yachts business, I had damn busy schedules throughout 13 years of my career. I used to free my mind from my mundane days in the sea with extreme fishing expeditions when this became not just a fun activity, but a life saver. You could say, I employed most types of fishing techniques but nothing felt better than fly fishing. That drew my whole attention for a good number of reasons. I mean, it’s an amazing feeling when you are in a light mood with buddies munching snacks and casting the fishing road. I look forward to making the most of my leisure time with this fantastic sport.

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