echomap fish finder

Garmin ECHOMAP Ultra

helix 9 fish finder.

Humminbird Helix 9

Garmin striker is best on a budget.

Garmin Striker 4

5 Best Fish Finder In 2023 (With Buying Guide)

A fish finder is very beneficial for any angler, whether you are an experienced or a beginner. It helps to locate and target specific fish species and navigate underwater structures. I have been using a fish finder for decades, and I can tell you that it is worth the investment. There are numerous fish finders available in the market. It can be overwhelming to find the best fish finder for your requirements.

Looking at some factors before buying a fish finder would be best. When shopping for a fish finder, look at the type of fishing you’ll be doing, the type of water you’ll be fishing in, the display size and resolution, the frequency of the sonar, and the available transducer options.

After doing proper research, we are here to provide you with a list of the best fish finders in 2023, highlighting their key features and capabilities. Using a fish finder can save time and energy while locating the best fishing spots and helping you find success on the water.

Comparison Table


Echomap ultra

Garmin ECHOMAP Ultra 106sv

  • Features: GPS, 10” keyed-assist IPS touchscreen, Preloaded with Garmin exclusive BlueChart g3 coastal charts.
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humminbird helix 9

Humminbird Helix 9

  • Features: Keypad control, MEGA Side Imaging+, MEGA Down Imaging+, Bluetooth, NMEA 2000 networking built-in.
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Garmin Striker

Garmin Striker 4

  • Features: Available in 3.5-, 5- and 7-inch display sizes, Waypoint map, Chirp sonar, Built-in flasher
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Lowrance elite

Lowrance Elite FS 9

  • Features: Active imaging 3-IN-1, Full networking, 9-INCH Multi Touch screen, C-MAP CONTOUR+
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Humminbird helix 15

Humminbird Helix 15

  • Features: Screen size 15.4 inches, Bluetooth connectivity, MEGA Side + Down Imaging.

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5 Best Fish Finders In 2023 – Quick Overview

The fish finders given beneath are fully researched and tested. So, you don’t have to go somewhere around losing your time and money.

1. Garmin ECHOMAP Ultra 106sv – Best Overall

best fish finder

The Garmin ECHOMAP Ultra 106sv is a top-of-the-line fish finder and chart plotter that has helped me locate and track fish with ease. It is well-suited for both recreational fishing and more serious fishing expeditions and is designed for use on boats, and It was launched on October 27, 2020. It offers a wide range of features and advanced sonar capabilities.

When it comes to design, the Garmin ECHOMAP Ultra 106sv has a sleek and modern design. Its 10-inch full-color display with high-resolution imagery makes it easy to see what’s happening below the surface in real-time. The device is mounted on a swiveling bracket, which allows users to adjust the angle of the display for optimal viewing. I like lightweight fish finders, and I am pleased to say that it excels in this department. It weighs approximately 3.3 pounds, making it lightweight and portable enough to take with you on any fishing trip.

It is also easy to use as it includes buttons on the front of the unit for easy access to key functions and a joystick controller for navigating through menus and settings. In terms of physical dimensions, the ECHOMAP Ultra 106sv measures approximately 10.2 inches wide, 5.9 inches tall, and 3.5 inches deep.


Getting started with some of its features,
In terms of sonar capabilities, the ECHOMAP Ultra 106sv is second to none. It comes with a high-resolution CHIRP sonar transducer, which can produce clear and detailed images of underwater structures and fish. The device also has a built-in DownVü and SideVü scanning sonar, allowing you to see a 3D view of what’s below and to the sides of your boat, which can be extremely helpful for identifying the location and movements of fish.

Followed by that, I have got a GPS and GLONASS support that can allow you to track their location and navigate to specific fishing spots accurately. It can be especially useful for navigating to remote or hard-to-find fishing spots. One of the best functions I like the most is that it comes with Quickdraw Contours software, which helps you create custom HD fishing maps on the fly, which can be extremely useful for finding the best fishing spots. I tried it multiple times; believe me, it is really helpful. These maps can be shared with other ECHOMAP Ultra users, making it easy to collaborate and share information about the best fishing spots.

Not only that, but The Garmin ECHOMAP Ultra also comes with NMEA 2000 connectivity. It allows you to connect and share data with other marine electronics, such as autopilot systems and radar. It can be extremely useful for integrating the ECHOMAP Ultra 106sv into a larger marine electronics system and getting the most out of your equipment.

Its features are still ongoing. The Garmin ECHOMAP ultra comes with BlueChart g3 charts. It provides you with up-to-date information about waterways, hazards, and other important features in the coastal United States and Canada. It can be extremely useful for navigating unfamiliar waterways and avoiding potential hazards.

garmin echomap

Though Garmin ECHOMAP ultra is the best in the market, but it can be quite expensive. There may be better options for those on a budget or who are looking for a more affordable alternative. It has a large screen size (10 inches), which can be both a benefit and a drawback. While the large screen size can make it easier to view the information displayed on the device, it may also make the device more bulky and difficult to mount in some boats or other locations.

  • Wide range of features
  • Modern design
  • Easy to read
  • High-quality display
  • Easy to use
  • Expensive
  • Size

Why Consider Garmin ECHOMAP Ultra 106sv
The Garmin ECHOMAP Ultra 106sv is a high-quality marine chart plotter and fish finder that is well-suited for various activities on the water. This device also has a wide range of features and capabilities, including GPS navigation, sonar, radar, and more, making it a versatile and useful tool for various activities on the water. Although it is expensive, but it is worth the price of their performance and features.

2. Humminbird Helix 9 – Best For Resolution

Helix 9 fish finder is best for resolution.

When it comes to fish finder brands, Humminbird offers exceptional performance with its fish finders. It was launched on October 27, 2020. I have recently bought a Humminbird Helix 9 to test this device, and I’m extremely pleased with the performance so far. It is a feature-packed and high-performing fish finder and GPS device that is well-suited for serious anglers looking to improve their success on the water.

The Humminbird Helix 9 is designed with both performance and usability in mind. It has a compact and durable casing that can withstand the rigors of being used on a boat, and it can be mounted in various locations, including on the dashboard, in a console, or on the transom.

The front of the device features a large 9-inch color display with a resolution of 800 x 480 pixels, which provides clear and detailed views of the underwater environment. The display is surrounded by a bezel with large buttons for easy operation, even when wearing gloves. On the back of the device, there are several ports and connectors, including an Ethernet port for networking with other compatible devices, a microSD card slot for additional storage, and a power connector for the included transducer.

Overall, the design of Humminbird Helix 9 strikes a good balance between functionality and aesthetics, making it a versatile and user-friendly device.

humminbird helix 9

Features of Humminbird Helix 9,
The very first feature is that it uses CHIRP sonar technology to provide high-resolution, clear, and accurate images of the underwater environment. This technology allows the device to transmit multiple frequencies simultaneously, resulting in better target separation and improved fish identification. It helps you easily identify fish and structures, leading to more successful fishing trips.

Followed by that, I have got a MEGA Side Imaging feature which allows scanning a wide area on either side of the boat to create a detailed image of the underwater environment. The wide area scanning provided by MEGA Side Imaging can help you locate fish-holding structures and cover, leading to more productive fishing spots. It includes a built-in GPS receiver that lets you view their position on a chart plotter display and navigate to a specific location. It also includes preloaded maps of lakes and rivers in the US and Canada.

This device can be connected to other compatible Humminbird devices on the same network to share sonar and GPS data. You might be wondering if it can connect to my mobile or not. Yes, It can also be connected to a smartphone or tablet via Bluetooth. I think this is an excellent feature, as it allows you to access different things and control the device remotely, providing greater flexibility and convenience.

One of my best features is that it comes with multiple display options, meaning this device has a 9-inch color display with adjustable brightness. You can choose between multiple display modes, including traditional 2D sonar, Down Imaging, and Side Imaging, according to your fishing conditions and preferences, which gives you a more enjoyable and effective fishing experience. I have tried it so many times, and it is very useful.

One of more best functions that I like the most is multiple mounting options. This device can easily be mounted in the dash, on a trolling motor, or on a portable mounting system. The various mounting options available for the device allow you to install it in a location that is most convenient and effective for their needs. Not only that, this device is waterproof, allowing you to use it in various weather conditions, providing greater versatility and peace of mind. It has an IPX7 waterproof rating, which means it can be submerged in up to 1 meter of water for up to 30 minutes without damage.


Although this device is the best in its business, but there are some drawbacks to using it. The device’s preloaded maps only cover lakes and rivers in the US and Canada, which may be a drawback for anglers who wants to fish in other locations. This device is relatively heavy, which may make it more difficult to install or move around on the boat.

  • User friendly
  • Easy to read
  • Durable
  • Versatile
  • Multiple display options
  • Relatively heavy
  • Complex
Why Consider Humminbird Helix 9
There are several reasons to consider the Humminbird Helix 9 as a fish finder and GPS for your boat. First, it is a highly advanced device that offers a wide range of features and capabilities, including a 9-inch color TFT LCD, MEGA Side Imaging technology, and the ability to display sonar, GPS, and down imaging data. It is also easy to use, with a user-friendly interface and intuitive controls. I highly recommend the Humminbird Helix 9 to any angler looking for a top-of-the-line fish finder and GPS device. It’s an excellent investment that has greatly improved my fishing experience.

3. Garmin Striker 4 with Portable Kit – Budget Pick


I recently purchased the Garmin Striker 4 and have been extremely happy with my purchase. The device is easy to use, and the high-resolution display is clear and easy to read, even in bright sunlight. It’s a reliable and user-friendly tool that has helped me catch more fish and easily navigate waterways. It was launched on November 4, 2015. If you’re in the market for a fish finder and GPS device, I highly recommend giving the Striker 4 a try.

The Garmin striker is a compact and lightweight device designed for ease of use on a boat or other watercraft. It has a high-resolution color display that measures 3.5 inches diagonally and is mounted on a tilting base, allowing you to provide clear and easy-to-read information. The display shows various information, including sonar readings, GPS coordinates, and navigation data.

The Striker 4 has a rugged, waterproof design and is built to withstand the harsh marine environment. It has a rubber gasket seal around the side of the device to guard it against water and moisture, and it has been examined to withstand immersion in water up to 1 meter for up to 30 minutes.

The portable kit includes a portable carrying case and a rechargeable battery, allowing you to take the Striker 4 on the go. The carrying case is made of durable, water-resistant material and has a padded interior to protect the device during transport. The battery is a lithium-ion type that can be recharged using the included charging cable.

garmin striker

Let’s talk about the features,
A CHIRP is a real game changer if we talk about the performance of Garmin Striker 4. This device uses CHIRP sonar technology. This technology uses a range of frequencies to transmit sonar signals. It provides improved target separation and clearer images of underwater structures, making it easier for users to locate and track fish. The built-in GPS allows users to mark waypoints and create routes easily, making navigating waterways easier and finding their way back to their starting point.

Besides that, Striker 4 allows users to create and save waypoints, as well as create and follow routes. It also allows you to share waypoints and routes with other compatible Garmin devices. Which I think can be very helpful to you in planning and executing fishing trips and other water-based activities.

Moreover, The Striker 4 uses fish symbols to show the location and size of fish that are detected by the sonar. The fish symbols help users identify the types of fish present in the area and determine the best spots for fishing, increasing their chances of success. It also has a depth range of up to 1,600 feet (488 meters) in freshwater and 750 feet (229 meters) in saltwater, depending on the transducer used, which can be useful to you if you want to locate and track fish at a variety of depths.

Not only that, the Striker 4 comes with a dual-frequency transducer that allows you to choose between 77/200 kHz and 50/200 kHz frequencies to optimize the sonar performance for different water conditions and types of fish.

striker 4

Although, Garmin Striker 4 is the best on a budget and can do its work efficiently. However, there are some drawbacks to using it. The Striker 4 cannot connect to NMEA 2000 networks, which may limit its compatibility with other marine electronics. It does not have built-in map options and cannot create custom maps, which may be a disadvantage for some users.

  • Accurate
  • Versatile
  • User-friendly
  • Portable
  • Affordable
  • Limited battery life
  • Limited storage capacity

Why Consider Garmin Striker 4
The Garmin Striker 4 is a good choice for anyone searching for a reliable fish finder with a portable design. The device features a high-resolution display and CHIRP sonar technology that permits clear and accurate fish and structure identification. The portable kit includes a carrying case and a transducer that can be easily removed and used on different boats, making it a convenient and versatile choice for anglers. It also has the capability to mark and navigate waypoints. Overall, the Garmin Striker 4 is affordable, making it ideal for newbie anglers.

4. Lowrance Elite FS 9 – Very Reliable

lowrance fish finder.

The Lowrance Elite FS 9 is ideal when it comes to next-generation fish finders. It was launched on November 17, 2020. It is designed for use in both freshwater and saltwater environments, and it is compatible with a range of transducer options for enhanced performance. It’s a great quality fish finder with many features that make it easy to use.

Lowrance Elite FS 9 is designed to be easy to use, with a user-friendly interface and intuitive controls. It comes with a 9-inch color display with a high-resolution screen, allowing for clear and detailed visualization of underwater structures, fish, and other objects. The display is bright and clear, and the menus are simple and intuitive. It is also waterproof and rugged, making it suitable for use in various marine environments.

lowrance elite fs 9.

Let’s talk about its features,
An advanced CHIRP makes a real difference. The Lowrance Elite FS 9 uses CHIRP sonar technology. This technology provides high-resolution and accurate fish and structure images, allowing you to see more detail and better identify fish-holding structures. The Elite FS 9 has a built-in GPS receiver that provides precise location and navigation information. It also comes with preloaded mapping software that allows you to view detailed charts of your fishing area, ultimately helping you to find and fish more effectively.

Basically, The Lowrance Elite FS 9 uses CHIRP sonar and Down Scan imaging to mark fish targets on display. This feature helps you quickly and easily identify where the fish are located, saving you time and increasing your chances of success on the water. It also has an intuitive user interface, which makes it easy to access and navigate through all of the Elite FS 9’s features, allowing you to focus on fishing rather than trying to figure out how to use the device.

Followed by that, Lowrance Elite FS 9 has a wide viewing angle display. This wide viewing angle makes it easy to see even in bright sunlight, allowing you to get the most out of your fish finder, even on bright and sunny days. One more nice feature is that it is built with a waterproof design. This waterproof design of the Elite FS 9 ensures that it can withstand the harsh conditions of the marine environment, giving you peace of mind and allowing you to fish confidently.

The Lowrance Elite FS 9 is equipped with NMEA 2000 connectivity. This ability to connect multiple devices and share data between them allows you to get the most out of your fishing setup and make more informed decisions on the water.

lowrance elite

As with any product, there are some potential drawbacks to the Lowrance Elite FS 9 that you should consider before making a purchase. The Elite FS 9 is a high-end fish finder and chart plotter, and as such, it carries a higher price tag than some other options on the market. The display on the Elite FS9 is large and clear but may need to be bigger for some users who are used to large displays or looking for a fish finder with a touchscreen interface.

  • Networking capabilities
  • Waterproof
  • Reliable
  • Detailed
  • High-performance
  • Expensive
  • Small display

Why Consider Lowrance Elite FS 9
The Lowrance Elite FS 9 is a high-performance fish finder with many features to help you locate and catch more fish. It uses CHIRP sonar technology to deliver high-resolution, accurate fish and structure images. It has a built-in GPS receiver and preloaded mapping software to help you navigate and view detailed charts of your fishing area. Overall, The Lowrance Elite FS 9 is a great choice for those who are looking for a reliable fish finder. It is easy to use and has plenty of features. It is sure to provide you with years of reliable service.

5. Humminbird Helix 15 – Best High-End Unit

Helix 15 fish finder is best high end unit.

The Humminbird Helix 15 Chirp Fish Finder is a highly advanced piece of technology designed to help anglers locate and catch more fish. I recently purchased and tested it and am extremely impressed with its performance. It has a 15.4-inch display, which provides clear, high-resolution images of the underwater environment and is easy to read as well. You will be able to easily see what’s happening below the surface of the water and make knowledgeable decisions about where to cast your line. It was launched on October 9, 2020.

The Humminbird Helix 15 fish finder has a variety of other features, including CHIRP sonar, AutoChart Live, and a MicroSD card slot for storing maps and other data. It has a 16-level grayscale display, with a dual beam plus sonar with 4000 Watts PTP power output. It has a maximum depth capability of 1500 feet and a temperature sensor. It is also very responsive, quickly picking up on any fish in the area.

humminbird helix 15.

Getting started with some of its features,
One of the features I appreciate is MEGA Side Imaging and MEGA Down Imaging. The MEGA Side Imaging allows you to see a detailed, high-resolution view of the underwater environment out to a distance of 150 feet on either side of your boat, helping you locate fish and structures more effectively. Similarly, the MEGA Down Imaging feature gives you a clear, detailed view of the bottom of the water body, up to 125 feet below the surface, allowing you to see what’s happening underneath the surface and make more knowledgeable decisions about where to fish.

I also love the GPS functionality of the Humminbird. It has proven to be very accurate and has helped me mark my favorite fishing spots so I can easily return to them in the future. The mapping feature is also very useful, allowing me to see the contours of the lake or river bottom and find structures where the fish may be hiding.

The Humminbird Helix 15 uses CHIRP sonar technology. This feature uses a range of frequencies to provide a more detailed and accurate view of the water column and bottom structure. One of my best features is the fish alarm as it is also very helpful, alerting me when there is an activity in the water.

Moreover, This device can be connected to other compatible Humminbird units and accessories via the Humminbird Basemap network, allowing you to share information and create a more comprehensive view of the underwater environment. This device also includes a transducer that transmits and receives sonar signals to and from the water, providing the necessary data for the device to function.

Some other features that I loved about the Humminbird Helix 15 include its customizable display feature, which helped me to customize the display to show the information and views that are most important to me, making it easier to focus on the things that matter most. This device has a waterproof design, which ensures that the device can withstand the rigors of the marine environment, giving you peace of mind when you’re out on the water.

It’s important to note that no product is perfect, and the Humminbird Helix 15 is no exception. You must know some drawbacks before buying it. Some users have reported that the device’s battery life may be shorter than they would like, especially when using GPS and other power-intensive features. This device relies on GPS for many of its features, which means that it may not work as well in areas with poor GPS reception or in situations where the GPS signal is blocked or disrupted.

  • High-resolution imaging
  • Easy to use
  • Waterproof design
  • Networking capability
  • Easy to read
  • Short battery life
  • GPS dependence

Why Consider Humminbird Helix 15
The Humminbird Helix 15 is an excellent choice for you if you are looking for a reliable and feature-rich fish finder. This fish finder has many of the latest and most advanced features in the industry, such as MEGA Side Imaging, MEGA Down Imaging, GPS chart plotting, and 15-channel CHIRP sonar. With these features, you can easily identify fish and structures, plot courses, mark waypoints, and understand their underwater environment better.

Features to Look For When Choosing a Best Fish Finder

When shopping for a fish finder, there are several key features to consider:


The display is one of the most important features to consider when picking a fish finder. A larger display will allow you to see more details and make it easier to read, while a high-resolution display will provide clear and crisp images. It is also helpful to look for a display with adjustable brightness, so you can easily see the screen in different lighting conditions.

Some fish finders offer color displays, making distinguishing between different types of fish and underwater structures easier. Ultimately, the display is an important aspect to consider when purchasing a fish finder, as it will directly affect your ability to interpret and use the information provided by the device accurately.


When shopping for a fish finder, it is important to consider the power of the device. Fish finders use sonar technology to locate and identify fish and underwater structures, and the power of the sonar determines the depth and coverage of the scan. Higher power fish finders can scan deeper and cover a wider area, which can be beneficial if you are fishing in deeper waters or if you want to cover a bigger area in a shorter amount of time.

However, keep in mind that fish finders with higher power may also be more expensive and may require a larger battery or power source. It is essential to consider the type of fishing you will be doing and choose a fish finder with a power level that meets your needs.


A portable model may be more convenient if you plan on using the fish finder on multiple boats or in different locations. Portable fish finders are typically smaller and lighter than fixed models and can be easily carried or mounted on various boats or kayaks.

Some portable fish finders also come with a carrying case or bag, which can help protect the device during transportation. However, remember that portable fish finders may have less powerful sonar and a smaller display than fixed models, so you may need to sacrifice some performance for the convenience of portability.


GPS is also an important factor to consider. It is a satellite navigation system that can provide precise location information. A fish finder with GPS can be useful for various purposes, such as marking fishing spots, navigating to a specific location, or tracking your progress while fishing. Some fish finders with GPS also include mapping capabilities, allowing you to view detailed maps of the underwater environment and save your favorite fishing spots for future reference.

However, remember that fish finders with GPS may be more expensive than models without GPS, and you may need to purchase additional mapping software or subscriptions to access certain features.


Sonar is a technology that utilizes sound waves to locate and identify objects in the water. Fish finders use sonar to see fish and underwater structures, and the sonar’s capabilities will determine the scan’s depth and coverage. Some fish finders offer multiple frequency options, allowing you to adjust the sonar for different types of fishing or environments.

Some fish finders offer advanced sonar technologies, such as side-scan or down-scan, which can provide a more detailed and precise view of the underwater environment. It is essential to consider the type of fishing you will be doing and choose a fish finder with sonar capabilities that meet your needs.

Which kind of product is the best overall?

All fish finders given above are perfect, and any of them can give you the best performance. Our favorite is Garmin ECHOMAP Ultra 106sv because it has everything you should look for. It is a high-quality fish finder that has received positive reviews from many users. Some of the features that make it appealing to some users include its high-resolution display, built-in GPS and sonar technology, and the ability to create and save custom maps. It also has a user-friendly interface and is relatively easy to use. If you like to know more about this fish finder, check out its review by clicking the button down below!

If your budget is not enough, no worries. You can go with Garmin Striker 4. The Garmin Striker 4 is a popular and well-regarded fish finder that is reasonably priced and has received positive reviews from many users. It also has a user-friendly interface and is relatively easy to use. They are very portable and have many features in this price range.

Why Trust Us?

At the best Fish Finder Guide, we know how important it is to ensure you get the right fish finder for your needs. Our team of experts has tested and evaluated over 100 different fish finders, so you can trust that our reviews are unbiased and based on real-world experience. We also offer helpful guides and resources to help you make an informed decision when buying a fish finder.

Best Fish Finders Brands

There are many good brands of fish finders on the market, and the best one for you will depend on your specific needs and budget. Some popular brands include Lowrance, Garmin, Humminbird, Raymarine, and Furuno. It is generally a good idea to read reviews and compare the features of different models before making a purchase.


It’s difficult to say which brand is better, as both Lowrance and Humminbird are well-respected manufacturers of marine electronics, and both have a range of products that are highly rated by users. But in terms of reviews, Humminbird products are well ahead of Lowrance.

It relies on what you are trying to do. Side imaging generally provides a wider view of an area, while down imaging provides more detailed images of what is directly underneath the boat. If you are looking for fish, down imaging may be better since it can better distinguish objects in the water. If you are looking for structure, side imaging may be better since it can cover a wider area.


In conclusion, finding the best fish finder for your needs can be challenging. Many different options are available, and it can be difficult to know which is best for you. However, by considering the features you need, the type of fish you are targeting, and your budget, you can narrow down your options and find the best fish finder for your necessities. With the best fish finder, you can maximize your fishing success and have a great day out on the water.