Best Fish Finders to Be the Best Fishermen

Review & Comparison, Last Update June 1, 2019
A lot of people like fishing. And today the process of fishing is not only joyous but also highly efficient. We have created this informative fishfinder review. ...Read more ...Read less
BEST 2019
PROS
CONS
OUR VERDICT
Detection Range
Data Mapping
Usability
Warranty
 
PROS

The app will let you adjust sensitivity, add or remove fish icons and alarms, and choose from 3 different color displays. Its 0.5-inch target separation will give you a real-time glimpse into how different targets react to different presentations.

CONS

Makes a huge splash when entering water due to its size and form. 

OUR VERDICT

There are very few fishfinders for shore angles that could compete with Deeper Pro Plus. The Deeper App's functionality is uncanny. Aside from GPS-powered mapping from the shore and everything else, the sonar will let you switch between narrow beam (15° cone) and wide beam (55° cone) scanning.

detailed parameters
Detection Range

Up to 260 ft

Data Mapping

All information is displayed on the screen of your smartphone

Usability

For saltwater and freshwater, for shore, ice, boat fishing, Wireless Wi-Fi connection, Compatible with the Deeper app, Water surface temperature sensor

Warranty

1 year limited

PROS

Thanks to the Down Imaging scanning technology, you will get a detailed and realistic image of the underwater world.

CONS

You will need to upgrade the maps from time to time.

OUR VERDICT

This model is perfect for beginners and experienced fishermen alike. You can use it for both summer and winter fishing (it has a built-in flasher for ice fishing). This device will find the fish and show all the underwater objects in rivers, lakes, and coastal water.

detailed parameters
Detection Range

Up to 600 ft

Data Mapping

800H x 480V, 5" 256 color display with backlight

Usability

Down Imaging, DualBeam PLUS ™, SwitchFire ™, NAVIONICS Gold, AutoChart® Live, CHIRP, Built-in GPS, Water temperature, Ability to take screenshots and stop images on the screen, Micro SD slot

Warranty

1 year 

PROS
This best fishfinder boasts a fantastic detection range and shows all the information a professional fisherman needs for pleasurable fishing.
CONS
The screen resolution is comparatively low.
OUR VERDICT
This fishfinder is accurate and has a sensitive GPS receiver, so you can always find fish and mark the location. Awesome for both proficient and novice fishermen.
detailed parameters
Detection Range

Up to 1600 ft in fresh water and 750 ft in salt water

Data Mapping
3.5-inch color HVGA screen, 480 x 320pi resolution
Usability
Water rating IPX7, Sound alerts, Bottom lock (shows return from the bottom up), Water temperature sensor, Built-in GPS, Water temperature log and graph
Warranty

2 years

PROS

This fishfinder will display not only the relief of the bottom and the water temperature but also the lunar phase.

CONS

The app interface is not that responsive.

OUR VERDICT

This compact and lightweight Reelsonar iBobber fishfinder can connect to any Android or iOS device via Bluetooth. It turns on in water automatically and begins to send you data on the depth, temperature, and fish.

detailed parameters
Detection Range

Up to 135 ft

Data Mapping

All information is displayed on the screen of your portable device

Usability

10+ hrs battery life, 2 Snap swivel connections, GPS spot tagging with interactive map, Fish & strike alarms, Compatible with Google Watch and iWatch, Lunar calendar and weather, Free app on iOS and Android, Carrying pouch

Warranty

1 year limited

PROS

The model includes 5-user selectable sensitivity settings. You can turn the backlighting on and off. The fishfinder doesn't just approximate the location of the fish but also short and tall weeds, as well as sand and rocks on the seabed.

CONS

The batteries don't last very long. 

OUR VERDICT

Venterior VT-FF001 isn't the fanciest model but it is a nice fishfinder for beginners. It works with any fishing environment. It gives you accurate depth readings and its fish finding capabilities are really accurate for a budget model. 

detailed parameters
Detection Range

Up to 328 ft

Data Mapping

TN/Anti-UV LCD display with green backlighting

Usability

For saltwater and freshwater, for shore, ice, boat fishing, Various features settings (5-user selectable sensitivity, battery save mode, backlight mode, fish alarm), Sonar sensor (transducer) with a 25-ft cable,  Stainless bolt and wing nut, Neck strap included

Warranty

2 years

Deeper Pro Plus

Cast Further and Scan Deeper

Deeper Pro Plus fishfinder will prove a great choice for those who'd like to take their fishing game to a new level. It casts further than the absolute majority of its competition and scans deeper than most sonars on the market today. One of the best things about this product is that it comes equipped with a Wi-Fi module. Unlike most similar models, it relies on the wireless Wi-Fi technology instead of Bluetooth, meaning that you'll be able to maintain a rock solid connection over a much larger distance. With it, no area will be out of your reach.

But if there's one thing we simply couldn't overlook, it is easily the model's 0.5-inch target separation. After all, fishing is all about information. And, with this fishfinder, you will be able to monitor all of the action in great detail. By being able to view in real time how different targets react to different presentations, you'll get the opportunity to figure out the optimal approach for each type of fish.

Review of Deeper Pro Plus GPS Portable Sonar

Suits Your Fishing Type

Of course, there aren't just all kinds of fish out there. There are also different fishing types. Most people prefer shore fishing. And that's great because the model is simply perfect for shore anglers. The aforementioned range and scanning depth will provide you with a huge advantage, from the finding structure to actually marking fish. After that, all that's left is to map every feature and every contour with the Onshore GPS function and you're ready to step up your angling game.

Prefer kayak fishing? Not a problem. Simply troll your fishfinder and you'll be able to find features, mark targets, and map them the same way you would from a shore. And, since it is supplied with the company's Deeper Flexible Arm Mount, setting this sonar up won't prove to be a much of a challenge.

Deeper Pro Plus GPS Portable Sonar in the use

No Fish will be able to Escape

To the uninitiated, boat fishing doesn't differ that much from kayak fishing. But that isn't entirely true. Sure, there are obvious similarities, but boat fishing requires a stealthier approach and a little more finesse. Which is exactly what this model will give you. With it, you'll be able to effortlessly scan those hard-to-reach areas, all without disturbing your targets. All you'll need to do after that is troll the fishfinder for feature-finding as well as for detailed mapping.

Finally, there's ice fishing. Often difficult, ice fishing will become easier than ever, using this model as a light, portable, cable-free ice flasher that packs one hell of a punch. The aforementioned 0.5-inch target separation and the zoom function will allow you to track the tiniest lure.

All things considered, there are very few fishfinders for shore angles that could compete with Deeper Pro Plus. The Deeper App offers just so much more than what you normally get from a deal like that. Aside from GPS-powered mapping from the shore and everything else, the sonar will let you switch between narrow beam (15° cone) and wide beam (55° cone) scanning.

Detailed review of Deeper Pro Plus GPS Portable Sonar

Additional Info

User Manual     Manufacturer


What customers say about this product

Key Specs

Great at finding depth, ok for fish find.

Interface

The sonar data uploads to a site where it can be viewed on your laptop or desktop.

Features

Also, the battery life is much better than I would have imagined.
 

Humminbird Helix 5 (410220-1)

Detection Range

The Humminbird HELIX 5 CHIRP DI GPS G2 fishfinder boasts an updated interface and operating system. It became more user-friendly and easier to use. The appliance has a bright 5-inch color display with the resolution of 800 x 480. Owing to that, you will have a chance to see a detailed and clear picture of the underwater at any time of a day. Another feature we would like to highlight is the maximum depth of water the device can be immersed into. This Humminbird fishfinder performs well up to 490 feet in fresh water and up to 600 feet in salt water. So, those who are going to fish in deep waters will definitely like this appliance. The fishfinder uses advanced CHIRP Down Imaging scanning technology and DualBeam PLUS sonar. Being fairly affordable and multifunctional, it is a fantastic appliance suitable for beginners and professionals alike.

Review of Humminbird Helix 5 (410220-1) Chirp Di GPS G2

Data Mapping

This model allows you to monitor low, medium, and high chirp ranges both separately and simultaneously, which is a great feature typical of high-end fishfinders. The Chirp, Down Imaging, and DualBeam PLUS sonars operate at frequencies of 200/455/800 kHz respectively. Thus, you can choose the appropriate sonar for achieving the best results.

The accurate internal GPS chart plotting, combined with the built-in Uni Map cartography, enables you to find fish and check the bottom surface with minimum efforts. The device also features a micro SD card slot.

Humminbird Helix 5 (410220-1) Chirp Di GPS G2 in the use

Usability

The built-in GPS receiver and the UniMap function make the device pretty helpful for the fishfinding. You can also use the Navionics + and Navionics Platinum + maps. And an additional micro SD card will come in handy when you need extra memory for all your data. The device is supplied with a waterproof case that will protect your fishfinder even if the splashes of water get on it. The display of the device is backlit, which is great for night fishing.

Detailed review of Humminbird Helix 5 (410220-1) Chirp Di GPS G2

Additional Info

    Manufacturer


What customers say about this product

Interface

Very clear easy to read and operate

Key Specs

Chirp technology makes fishing more enjoyable as it increases your chances of catching fish.

Features

Very nice depth finder and gps! Very pleased with this item.
 

Garmin Striker 4 (010-01550-00)

Detection Range

Garmin Striker fishfinder is a truly high-performing and efficient device that can scan the bottom and search fish in both salt and fresh water. If you use it in a freshwater river (lake, etc.) - the maximum detection depth is 1.600 ft, while for salt water it's 750 ft. In other words, this fish detector shows excellent effectiveness, so we can say that it's truly professional-grade fishfinder. All in all, if you like deepwater fishing - Garmin Striker is surely the optimal choice.
Review of Garmin Striker 4 (010-01550-00) Fishfinder with CHIRP Traditional Transducer

Data Mapping

All information is displayed on a 3.5-inch HVGA screen of Garmin Striker fish finder. The screen has the resolution of 480 x 320 pixels - not the record-high result but you can still see all necessary information clearly. Also, Garmin fishfinder has a built-in GPS receiver, hence, you can mark the places you fish on in order to know your route. It’s also great for finding a way back to the boat ramp. What's more, Garmin Striker sweeps between low and high frequencies in order to get as much information about the underwater situation as possible. Though many other models draw fish silhouettes on the screen, Garmin's CHIRP sonar creates crisp fish arches that provide all the information a fisherman needs.
Garmin Striker 4 (010-01550-00) Fishfinder with CHIRP Traditional Transducer in the use

Usability

Garmin Striker fishfinder is a rather durable device with a quality assembly level. This useful appliance is most suitable for boat fishing (no matter what kind of boat is used - it can be a canoe, a kayak. etc.). As we have already mentioned, Garmin can be used in both fresh and salt water, so you should certainly get this fish finder for fishing in local lakes or rivers. If you live by the sea, Garmin will help you catch scores of sea fish. It goes without saying that this fish finder can be used for winter fishing as well. Moreover, it can even show you the current water temperature. In addition, any fisherman will appreciate A-Scope sensor that shows you fish cluster in real time. Finally, an adjustable depth line will help you determine the size of underwater objects.
Detailed review of Garmin Striker 4 (010-01550-00) Fishfinder with CHIRP Traditional Transducer

Additional Info

    Manufacturer


VIDEO
Garmin 010-01550-00 Striker 4 Bbuilt-in GPS Fish Finder

What customers say about this product

Key Specs

The dual beam transducer provides a more accurate depth reading as well as fish location.

Interface

The latest CHIRP technology, paired with a GPS chartplotter for marking waypoints is a winning combination.

Features

It is accurate, it reads the water depth while moving, it gives you so many options to view your water depth and your waypoint location.
 

ReelSonar iBobber

Detection Range

The iBobber fishfinder was designed with simplicity in mind. It is truly portable and will be perfect for hiking, kayaking, canoeing, and camping, where the size and weight of a device really matter. Capable of immersing within 135' depth and giving the very precise sonar readings, this appliance will be perfect for discovering salmon, walleye, trout, pike, panfish, salmon, muskie, smallmouth and largemouth bass, and some other edible species. As it was mentioned above, the best fishfinders are effective both in salt and fresh water, and this model is one of such devices. It will quickly locate structures and fish in rivers, lakes, ponds, and so on. Even being far away from your fishfinder, you will be able to monitor what is going on. All you need to do for that is synchronize the appliance with your phone or tablet.

Review of ReelSonar iBobber Wireless Bluetooth Smart Fish Finder

Data Mapping

Besides locating the fish, the appliance will effectively map the waterbed and structure contour. Thanks to a special application, the iBobber fishfinder connects to your mobile device via Bluetooth and enables you to mark spots, add lures, log water temps and depth. The device also allows you to select a fish tagging or raw sonar view, depending on your needs. The GPS spot tagging with an interactive map will be really useful for the underwater navigation.

If you are fond of winter fishing or night fishing, then you will certainly appreciate the LED beacon as well as strike and fish alarms.

ReelSonar iBobber Wireless Bluetooth Smart Fish Finder in the use

Usability

The iBobber Wireless Bluetooth Smart Fish Finder is a small but very functional device. It has two snap swivel connections allowing you to use it as a remote fish finder or a bobber. The contrast design of the appliance makes it more visible under the bright sun. Plus, the app's anti-glare setting will help you see the reading on the display better. In addition, it features a charge status indicator that lets you know if the battery is OK. By the way, the rechargeable battery can work more than 10 hours non-stop.

The iBobber fishfinder boasts Trip Log allowing you to save time, date, location, water temperature, conditions, lure, and the number of fish you have caught. This model is also compatible with iWatch and Google Watch and has free apps for Android and iOS.

Detailed review of ReelSonar iBobber Wireless Bluetooth Smart Fish Finder

Additional Info

    Manufacturer


What customers say about this product

Key Specs

Great product. Sonar worked well.

Interface

The trip log is nice to save spots and conditions.

Features

Worked great. Battery lasts a long time.
 

Venterior VT-FF001

A Nice Package

For the most part, Venterior VT-FF001 is a fairly basic model. It's not like that it doesn't have anything going for it aside from the modest price, just that we've seen most of its features before. Having said that, it does have a thing or two that it could lord over a good chunk of its more expensive peers.

A good example of that would be its detection range. Sure, 328 feet isn't the highest range on the market today, far from it. But there are a lot of high-end models that feature 3 times the price of this fishfinder and do not give you the same range, so it is definitely a characteristic worth pointing out.

Part of the sell here isn't just the finder itself but all of the accessories that come with it. Aside from the sonar transducer with a 25-feet cable, you get a removable transducer float with a rubber stopper, stainless bolt and wing nut, as well as a neck strap. Now, for around 40 bucks, that's not a bad deal at all.

Review of Venterior VT-FF001 Portable Fishfinder with Wired Sonar Sensor

Minimalistic Approach

Most fishfinders are only as good as their display. And, for a mostly basic model, Venterior VT-FF001 does not come up short in this department. The TN LCD screen is large enough to be convenient and practical. All of the readings, values, and measurements are easy to figure out.

The interface is straightforward and simple enough to make it accessible for beginners. It incorporates backlighting, so you'll be able to make sense of the data even in low-light conditions. Plus, the opposite is also the case here. Equipped with an anti-UV screen protector, it does not reflect the light, so you'll be able to read the screen even under the sun.

Venterior VT-FF001 Portable Fishfinder with Wired Sonar Sensor in the use

Any Environment Will Do

So, what is it exactly that you'll be able to see and access via that screen? Well, you get to utilize the 5-user selectable sensitivity settings. There is the battery save mode that, hopefully, does not require an explanation. The aforementioned backlighting has its own separate mode so that you'll be able to turn it on and off whenever you want. There is also the usual fish alarm function and the ability to choose the unit of measure.

All in all, the fishfinder detects and displays water depth as well as the next model. Plus, it approximates the location of the fish, short and tall weeds, as well as sand and rocks on the seabed. You can use it for offshore fishing, ice fishing, boat fishing, lake fishing, sea fishing, etc. It doesn't matter whether you prefer saltwater or freshwater fishing, there isn't a fishing environment where it doesn't work.

Just keep in mind that, while the transmitter is waterproof, the actual unit (the one that's with the screen) isn't, so do not spray it with water and, it goes without saying, do not submerge it in water.

Detailed review of Venterior VT-FF001 Portable Fishfinder with Wired Sonar Sensor

 

Infographics

Comparison of Fish Finders to Be the Best Fishermen

What Is a Fishfinder?

Modern technologies greatly facilitate the process of fishing. Recently, a lot of high-tech appliances have appeared on the fishing equipment market. Thanks to that, you can catch fish effectively in almost any conditions.

A fishfinder is a very handy appliance for any fisherman. It helps you literally look through the depth of water and detect the fish, so you can save time and find the best place for fishing. And if you think a depth finder is just a radar you are mistaken - it allows to scan the relief of the bottom, so you know what is underwater - it is very important for divers. No need to say, a fishfinder is a crucial appliance for amateur fishermen.

Finding fish is great, but you need to catch it and that's why don't hesitate to read our comparison of the best fishing rods for novice fishermen and professionals.

Also, our review of inflatable boats will come in handy for those who like boat fishing.

Best Fishfinders

What Features to Compare

A choice of a good fish finder is a guarantee of a successful fishing. There are several important features you need to consider when you choose a depth finder. A common person will get nothing from reading too difficult technical terms, so we have decided to make it all much simpler so that an average person can make a choice.

The first thing you need to consider is the Detection Range which means how deep underwater a fishfinder can scan. It is usually measured in meters or feet. Also, as an additional information, we give you a more profound information such as scanning angles, the power of a radar, a number of bands, and so on.

Having chosen a detection range, you need to realize how exactly the information is displayed and we have called this feature Data Mapping. Some fishfinders are autonomous and have TFT screens where all the data are shown, whereas others work via a special app you install on your smartphone or any other portable device. The graphics is different - some depth finders make a really detailed picture.

Finally, you need to know when and where you can use a fishfinder. Some of them are better for boat fishing while others are perfect for fishing from on the shore. That is why we give you a detailed information about the Usability. The best fishfinder sonars can be used in fresh water and in salt water.

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