Fish Finder

Best Fish Finder Reviews 2020

This article will depict the best fish finders for 2020. Why are top-rated fish finders needed?

Sometimes what we really want is to extend the fun when we are having fun with our hobbies. Fishing is one of the oldest and a hobby which is like by most of the people of this world. Oftentimes, you might get bored by fishing in the pond or many other places when you are sitting and trying to fish in the area but you are not finding a way to catch a single fish from the pond, however, a fish finder will be a huge help for you at that time. A fish finder helps you to track the fish underwater.

Fish Finders are of great help and mostly they come with a pretty little amount of price which is just fantastic but the problem is there are some fish finders which might not be okay for you but cost you a lot, not all of them but some. There is a lot of companies which have recently launched a lot of fish finders in the market and most of them work in a wonderful way. On this article, I am going to tell you about the top 13 fantastic fish finders of this world at this moment.

What is a fish finder?

A fish finder is an instrument that detects reflected pulses of sound energy. So that it is used to locate fish which lives in underwater. In the USA, people call it sonar. The Marine Raider, the compass and the GPS navigation systems these three integrate and makes a high degree fishfinder system.

Fish Finder Basics

Sonar is required to operate all types of the fishfinder. It produces a sound wave and sent it through the water and after reflecting from fish it returns back to the receiver. There are some basics of using a fish finder and to operate it properly.

Beam

Beam means a cone that forms by spreading the sound wave. When something within this beam is encountered by sound wave, it returns to the fish finder. This small amount of time is calculated for finding fishes through the fish finder.

Cone Angles

Angular measurement of the sonar beam is called the cone angle. It is represented in degrees. Fish finder model and manufacturer are a variable for cone angle.

Fish Targets

The unprocessed sonar return that is called an “arch”, or as a Fish ID symbol helps to display the fish targets.

Water Clarity

The integrity of the signal is greatly affected by the water’s clarity. Strong winds or currents can create bubbles in the water and it will create disperse the signal.

Thermo clines

Thermo clines are called the “fronts”.It means where warmer waters intersect with cooler waters. It has a great impact because fish normally prefer a certain temperature to live and it will help to figure out the exact position of fish.

Transducer

The electrical signal is taken from a transmitter via a transducer. It then turns it into sonar. It will then send it out. All returning echoes are captured from it and then it converts them into electrical signals.

Transom Mount

The transom-mount transducer is the easiest to install. A plastic transducer is appropriate for aluminum or steel-hulled boats because it helps to avoid potential electrolysis problems.

Trolling Motor Mount

Trolling Motor Mount has two slots for a hose clamp.PD-W transducer is designed for mounting on trolling motor.

The LCD Display Screen

The LCD displays the sonar information and the displays are measured in “pixels”. Pixels are the little square blocks on the screen and It will make up the image.

Advantages of using a fish finder

  • Depth finder.
  • Chart your course.
  • Save locations.
  • Water temperature.

Disadvantages of using a fish finder

  • Expensive
  • Hard to operate.
  • Need a lot of practice.

You Should Learn These Basics of Using A Fish Finder

You have to follow some steps for using a fish finder. Steps are given below:

Learn before buy

Fish finder is a kind of expensive device. Before using it, you have to install it, know all the tiniest information’s about this. If you don’t know how to interpret the reading from the fish finder device, It will be very tough for anybody to use this properly without knowing how to use. For this vary reason even the most expensive devices will not come in handy for you. For that, you need to learn things the way it should be done.

Take knowledge from manuals

After buying a fish finder, it’s a must that you read the manual though reading manual is one of the most boring things in the earth. But in order to know details about thinks like depth, temperature, speed sensors and all other technical issues, it’s a compulsory work to read the manuals.

Installing fish finder

You have to install this device as per the instruction. Overall, you have to mount it. You must adjust sensitivity, fish id settings, suppressor settings etc. You should also learn to operate it the device in manual mode also. And all these you can do by following instructions given in manual.

Best Fish Finders Are Here

Sometimes, it might become tough for you to get a fish finder when you get a lot of choice in the market, so, it is wonderfully wise to select a fish finder before you go to the market to buy a fish finder. Fishfinders do need to have tons of qualities like how deep it can track the fish, the durability and also the battery time. If you ask me to list the top 13 fantastic fish finders at this moment my list is going to be like this:

Top 10 Best Fish Finder Reviews

1. Humminbird Helix 5 DI GPS Fish Finder Review

The Helix family of compact fishfinders devices offers what is best, widescreen color display with powerful and professional features at a terrific price you cannot imagine. The Helix 5 is one of the most compact formats that offer to you the best of the robust Helix 7 family in an affordable product.

The functionality of this device includes DualBeam PLUS and Down Imaging Sonar plus GPS chartplotting, working with an external GPS receiver.

Helix 5 is a combo unit with interesting temperature features you must try.

The Down Imaging technology and the Dual Beam Plus sonar guarantee you the best angling experience ever with 4000 watts PTP power output.

It has a powerful 5 inch screen that provides you with a 256 color display with backlight and 480×800 resolution.

Its internal GPS Chartplotting is one of the most accurate in the market that works with buil-in UniMap cartography.

What is interesting about this equipment is the implementation of a micro SD card slot; with it every angler is available to carry optional maps or even saving your favorite and most useful waypoints along using a gimbal mounting system.

Helix 5 DI/GPS is a perfect device whether you are an amateur angler looking not to spend big amounts of money or an experienced fisherman. On the Helix 5 DI/GPS you will find a compact device that offers you all the features of a larger and more expensive model for just a fraction of its price, making your dream as a successful angler come true.

The box contains the combo unit that measures in inches 8.5w x 6.0h x 4.0d and weighs 10.1 pounds, batteries of 12V, a transducer, all of the necessary hardware, temp display and an instruction manual with DVD.


2. Deeper Smart Portable Fish Finder Review

Deeper Smart Portable 3.0 is catalog as the best fish finder in 2019 and we must ask ourselves why? Well, this small unit doesn’t only take really few space on the boat, and we know how important space for anglers, it has a special Bluetooth feature on it.

This tool allows you take control over your angler experience on your Smartphone.

Just by downloading the App from the PlayStore or iStore and connecting it using the Bluetooth option you will be able to see the sonar feedback straight on your mobile device, besides this with the free application we can also have a fish activity calendar, weather diary, offline maps and sharing functions.

All of these characteristics have made the Deeper Smart Portable 3.0 a must have between anglers but that is not all.

This portable fish finder allows us fish where others cannot reach as; shore, bridges, embankments, kayak, float tube and even ice fishing.

Deeper Smart Portable 3.0 weighs only 3.5 ounces and measures 2.6×2.6×2.6 inches. Prices depends on if you want to acquire the USB charger or not.

Bad news about this device is that it can only be shipped to the US and to selected countries by Amazon and counts with a 14-day money back guarantee.

Since it is so easy to carry we wonder how we can use this little sphere. Almost all the experts claim that tiding the Deeper onto and extra fishing rod with more or less 30-pound braide and the throw it into the water, and automatically turn on when it enters water, once one you must connect it to your mobile device and voilà it’s working. Ow you are able to see all the charts and information straight into your phone.

What goes on when you are on board is that you will start hearing beeps and see fish symbols all over the screen. This is the moment you must act and let your angler instinct take charge of the situation.


3. Humminbird Helix 7 DI Fish Finder Review

This new Humminbird device sets the difference with the Helix 5 series by implementing on its equipment down imaging, side imaging and SwitchFire sonar. This device is the perfect one for salt or fresh water with the friendliest software in the market that makes its experience a dream.

Doesn’t matter how experience you are or not, you will be able to handle it. For all the fans of the American power this is your must have because it is built in USA.

The down imaging technology provides the angler with such a view that can even be compared with what you are able to see when you enter the water via scuba gear.

The Helix 7 DI comes with a micro SD card a lot to use a microSD card. In this slot you are able to use Humminbird Lakemaster, Autochart, AutoChart Pro and Navionics Gold/HotMaps.

By using any of these features you will figure out whats your best fit to find the fish you want. This SD card is also used to update the firmware of the fishfinder, make screenshots of reports or even save your favorite way points.

Helix 7 DI/GPS has an ultra wide, bright and clear screen of 16:9 ratio with 480×800 resolution, 1500 nit brightness showed in 256 colors with LED back lighting.

These amazing characteristics and its landscape design enable you to view two screens side by side with no problem, magnify certain areas and have a clear view of it, and mark specific GPS location straight on the screen taking your experience to the next level.

The Helix 7 measures 10.5wx5.8hx5.6d inches, weighs 5.4 pounds and requires 12V batteries. The device has also a USB slot, the built in Uni-maps and the most amazing part is the double the board memory that leads to create maps and refresh the screen really fast.


4. Humminbird 561 DI Fish Finder Review

Humminbird Series 561 DI DualBeam PLUS and Down Imaging fishfinder offers you the best of a strong device to a nice price. Even though it has a 5 inch monochromatic screen the HD resolution displays incredibly clear images that you can see even when you are watching from an angle or with sunlight which makes it a strong option for anglers.

If you add the dynamic SwitchFire Sonar equipment then you can be sure there won’t be a single thing you will miss of the down there deep in the see.

The Humminbird 500 series 561 is perfect for fresh and salty water, but if you want to see a better performance you must go straight to freshwater where has been high ranked.

The Down Imaging characteristic allow the angler to see more than what is expected with a 200 kHz Sonar then no schools of fish rocks or submerged objects will be out of your sight as you are under the water and for the best price.

Define your own path by using built-in UniMap or with the latest equipment on LakeMaster and Navionics cartography because the 500 Series has it all.

The starter package includes the display, mounting bracket, transducer, all hardware that’s necessary for the best experience and the owner’s manual.

If you are looking for the best experience this is exactly what you were looking for.


5. Fish Hunter Military Grade Portable Fish Finder Review

Cataloged as one of the best FishFinder for Kayak, this portable Fish Hunter gathers the best of technology in only one device. Uses the most accurate technology to measure water depth and bottom contour to 30 m (100ft) in both fresh and salt water.

Fish Hunter also provides actual RAW sonar data and Fish view imaging, and its equipped with a sensor for water temperature and shows all of this important angler information straight on you smartphone screen or tablet.

As Deeper Smart Portable offer you the chance to reach places others cannot highlighting the possibility of ice fishing just by connecting it via Bluetooth.

One of the most curious characteristics of this portable fish finder is that fits in your pocket giving a plus on versatility.

This way you are able to carry your Fish Hunter wherever you want being update with the latest information about spots you need to know to improve as an angler.

The App allows you to log precisely what you want to see, straight from the sonar menu in little time. It is the number one of sales on FishFinders in Canada. The device includes night vision lighting, has no exterior joins that cause leaking, a strong protective suberized outer casing, an amazing charging notification lighting, secure towing point and a high frequency 380 Khz transducer.

Fish Hunter dimensions are 8.5wx5.0hx5.0d inches and weighs 1.3 pounds. Bad news about this amazing equipment is that it can only be shipped within US and eligible countries.


6. MadBite FX3000 Fish Finder Review

MadBite is now one of the best ranked companies on FishFinders nowadays because they are the ICAST Award Winning Company. FX 3000 Sonar is one of the equipment that provide the fastest and most accurate response and best of it is that is 100% affordable.

It presents a 2.8 inches display where 512-color are display in a LCD front lit screen that is clear even in full sunlight or for night fishing. With the FX 3000 to see the bottom contour is not a dream anymore, but besides it we can also see the structure, depth and water temperature saving money without giving up the experience to own high quality equipment.

The full depth detection range reaches the 150 feet (45 m) giving back sonar signal 15 times per second that permits real time fish info showing this way how fast it can work.

MadBite FX 3000 also has a really useful tool which is the audible fish alarm (1-30 m) and the low battery alarm.

It is important to highlight that no external batteries are used. This device is perfect match for fresh and salt water fishing.

What is most amazing of this device is that is water proof and floats, so don’t be worry anymore on accidentally dropping it overboard it will be in the same just pick it up and continue fishing.

FX 3000 is one of the most useful wireless devices and does not need a smartphone or tablet in order to operate and its Lithium battery last up to 20 hours.


7. Lowrance Mark-4 Fish Finder Review

This represents one of the best combo units and the most compact one without losing any amazing feature of an expert device. Lowrance Mark-4 has bright 4 inche greyscale backlit LED screen that can be read even under sunlight.

Mark-4 possesses the CHIRP Sonar plus DownScan Imaging which are the most recent technologies combined to provide tue user the best view underneath the boat. The GPS of the Lowrance Mark-4 besides of being highly accurate present a detailed U.S. map that features more than 3000 lakes and rivers all over the coastal zone.

Depending on your needs you are also allow to use chart upgrades including Lake Insight and Nautic Insight PRO and HD, Navionics+ and Hot Maps Premium, Fishing Hotspots PRO and others. So do you still ask yourself if you need anything else?

Don’t look anywhere else, if you are ready for this professional version the Lowrance Mark-4 is your best pick.

What we find more attractive about the Mark-4 is that you can even create your own map just by using the sonar data that you had recorded with Insight Genesis.

Forget about the need to manually adjust settings to see some fish because with the Advanced Signal Processing feature that comes install in the Mark-4 you will have it updated automatically.

This device weighs 2.2 pounds and its dimensions are 4.3wx3.3hx1.5d inches, has a microSD slot, is offer in more than 30 languages.


8. Lowrance Elite 4X HDI Fish Finder Review

Latest most affordable HDI technology has a name: Lowrance ELITE-4X HDI (Hybrid Dual Imaging). If you are looking for something that won’t consume all your budget and gives back all what you need to improve as an angler, Lowrance Elite 4X is what you were looking for and includes all the features of the most advanced HDI devices as Elite 5X and Elite 7X HDI.

Elite 4X combines the traditional broadband SONAR to DownScan with only one transducer, is not that awesome?

Lowrance Elite 4 is the best choice for kayaks and small boats, and if you are just a beginner trying to get the best of the angler experience this gadget is the right one for you. So how does the transducer works? It combines two regular frequencies from fresh and salt water and two DownScan frequencies.

To make this even better the Elite 4X has the ability to combine SONAR and mapping data into customized maps for a little extra money.

The display of the Eite 4X is a color LCD and is also a multi-window display that allows you to change between screens and open other ones that you have pre-saved.

The Elite 4X weighs only 3 pounds and its dimensions are 6.6Hx3.8Wx2.2” inches. But you must be aware that this device does not come with all the cables required for connecting to a battery, you can acquire it by separated for a small price. You can own a brand new Lowrance Elite 4X at affordable price.


9. Garmin Striker 4 Portable Fish Finder Review

The Garmin Striker 4 is one of the newest additions to the Striker family of Garmin. Garmin on its own is one of the biggest companies in the GPS market, we are pretty sure that with a Garmin device you cannot make a mistake.

This device has a high-sensitivity GPS that is designed to allow you have a record of your favorite fishing spots and come back to it next time or whenever you want; and can also display GPS speed so you can know how fast you are trolling.

The waypoint map option allows you to, with just one click, mark, view and navigates to different locations. Of course what is best in Fish Finders has to consider a CHIRP SONAR and the Striker 4 has it.

The CHIRP facilitate the easy reception of frequency ranging from low to high that gathers a large amount of information.

Striker 4 is not only a visualizer of what is under the boat it also shows the individual location of fish with accurate detail. This device can also detect the obstacles that may ruin or cause damage to your boat, and we don’t want that right?

These additional features have become the Striker 4 in one of the favorite device for anglers. Striker 4 can give back signals even at 750 feet of depth without sacrificing a clear image and can do both waves 77/200 kHz and 455/800 kHz DownVu that utilize CHIRP ( Compressed High Intensity Radiated Pulse) technology, just like the most professional ones at the cost of a fraction of them.

Once the signals are collected by the device, the Garmin Striker 4 offer us different options to display them. The CHIRP wavelength creates images that reveal individual fish specimens with their size indicated by color, so we can have a visual classification of them.

DownVu CHIRP, which is also included, provides realistic pictures that expose all the details of the underwater terrain. Both features can be display at the same time with the split screen option where we can see side by side or top and bottom with the option to zoom directly in the screen.

Another useful feature of the Strike 4 is the water point map display. Here you are able to make landmarks or locations of interest like rich fish spots you want to get back later or danger places that may damage your boat or even represent a risk to your life that you rather to avoid.

With the GPS you can also track the distances you have gone through across the water, boat speed, and distance to desire location and even estimate time of arrival. The best of all is that with this device you are able to save all of this information into the SD card.

The Striker 4 has a rugged style perfect for an outdoor person like you with a variety of display sizes from 3.5 to 7 inches. This device only weighs 2.1 pounds and its dimensions are 3.6×1.6×5.8 inches.


10. Humminbird Helix 7 SI Fish Finder Review

Humminbird is one of our favorite brands for its versatility, great designs and their usability. Whats new about this Helix 7 SI is the Side Imaging option it has that offers the user a 180 degree side to side aspect where you are able to have a wide and clear view of what is underneath the boat.

The images we receive are presented in three dimensional and monochromatic detailed. So, how do we use this technology on our favor? When the boat moves forward, the sonar detects every spatial change then the image that we see is the compilation of the signals that offer us a complete view of the bottom of the lake.

On this same feature we are algo to magnify certain areas of the screen and mark our favorite GPS locations on the screen. The detail of the images is so good that you may think it is a live camera feed.

Even though this has similarities with the former versions as Helix 5 the differences on performance are huge and made it unique: down imaging, side imaging and Switchfire sonar technology.

The display is a seven inch one which is ideal when you want to use the split screen option. The device has a single card slot and you can choose to connect an AutoChar, AutoChart PRO or Navionics Gold; depends on your needs and expertise.

You can find this device for a really good price and more depending on the accessories you may want to spoil your new baby. It only weighs 2.1 pounds and its dimensions are 3.6×1.6×5.9 inches. From far is one of the best products in the market that you cannot miss in your own race to become the best angler ever.


11. Venterior Portable Fish Finder Review

It is a fish finder with a really good grip and the design is pretty astounding as well. This fish finder has the quality of detecting the water depth and it also shows that to you on the display of this magnificently built device.

In most of the places, this product’s range of depth is from 1 meter to 100 meters and it is not measured with the float but with the splendid sonar sensor, this product has inside it.

You are going to get a few features like the backlight mode, fish alarm, various features setting and tons of other features as well.

This product is perfect when you are fishing in the icy areas which are a quality most of the fish finders don’t promise to give you.

Overall, it is a quite portable product and is specially built for the fishers who regularly fishes.


12. Lowrance Hook-3X Sonar Review

It is a quite good fishfinder with a really affordable price and very good quality.

First of all, its screen has a really big display which is 320 x 240 and that makes it a lot simpler for you to get the view when the ray of the sun is full and you can easily take the view from each and every angle.

On its other fish, this product has a very advanced signal producing a system which will help you a lot to catch the fishes with an easier way.

Dual Frequency 83 or 200kHz operation will also help you to have a really good view beneath the boat.

The only drawbacks I can think about this product is its design which is a little bit dull and most of the people won’t like the design of this product and on the other hand, this product is not that portable as it is quite big.

My opinion about this product is quite good as it has a lot of advantages and only a few disadvantages.


13. HawkEye FT1PXC Fishtrax Fish Finder Review

It is a pretty good fish finder which has all the qualities a fish finder needs to have.

A virtual color display, a sonar of dual-frequency Fishtrax, the depth identifier and is extremely portable.

However, it has two disadvantages too and that is its design is a bit like toys and on the other hand, it is overpriced and not for the people with a low budget.


Points to be careful

We know that it is really hard to pick the product that fits you the best, so we want to make a little resume on steps to consider when choosing the best fishfinder followed by our useful Buying Guide.

  • Remember always to check your needs and make a pre-selection of products. Consider here the size of your boat, the type of device you require and define your budget, how much money you are willing to spent on this. Keep in mind that every penny expended on a fishfinder is an investment to connect you to nature.
  • To continue, check what is included and what is not between your pre-selection products, read carefully. Most offers come with the basic package, and some does not include batteries or cables that are necessary to transport data or charge, and some others include everything or don’t need more. Put this last one at the top of our list.
  • Finally, check again which ones are in and outside your budget. To be sure read again our review so you can be sure about what is the best choice, and if you still have problems or don’t know where to start please check our useful Buying Guide that comes next.

Always remember that in the race to become the best angler you are not alone but only depend on you to do what requires to be the best one. So grab the best fish finder reviews and choose the best gear to be a professional angler.

Final Words

These are all fish finder reviews you can have. Just make your decision within your budget that is affordable and will provide you great performance. Because it’s all about fishing with comfort in the best ways.