Best Fish Finders in the UK

Review & Comparison, Last Update September 4, 2020
A lot of people adore fishing. And today the process of catching fish is not only joyous but also highly efficient. We have created this informative fishfinder review to help you enjoy a successful fishing! ...Read more ...Read less
BEST 2020
PROS
CONS
OUR VERDICT
Type
Detection Range
Data Mapping
Usability
Warranty
 
PROS

It is a truly compact and easy-to-use fishfinder that uses the cutting-edge technologies delivering highly accurate data. Moreover, the app is easy to navigate. 

CONS

Exporting maps and other data to other devices is impossible.

OUR VERDICT

The Deeper Pro fishfinder is not exactly cheap, yet if you are an avid fisherman looking for a high-tech device that would be suitable for all kinds of fishing, you'll be hard-pressed to find a better deal. 

detailed parameters
Type

Portable, Castable

Detection Range

Up to 80 metres

Data Mapping

All information is displayed on the screen of your portable device

Usability

Wi-Fi range up to 100 metres, Water temperature sensor, 5.5-hour continuous use, Fresh and salt water operation, Onshore GPS mode

Warranty

1 year

PROS

The sonar's good at separating targets and making the images look crisp and detailed. The built-in GPS module lets you mark waypoints as well as create routes. 

CONS

The model's many functions take some time to figure out. 

OUR VERDICT

The Garmin STRIKER Plus 4 is merciless. Between the built-in GPS, the Quickdraw contours, the company's upgraded CHIRP tech, and the mapping software, even inexperienced people fishing in a suboptimal spot for the first time will catch some.

detailed parameters
Type

Portable 

Detection Range

Up to 488 metres in fresh water and 229 metres in salt water

Data Mapping

Bright colour 4.3” display, resolution 272 x 480 pixels

Usability

IPX7 water rating, Built-in GPS, Garmin Quickdraw contours, Mapping software, Garmin CHIRP technology, Bottom lock (shows return from the bottom up), Water temperature sensor, Water temperature log and graph, Split-screen zoom, Autogain technology

Warranty

1 year

PROS

The Fei fishfinder features a fairly decent depth range for better fish detection. There is a power saving setting. You can switch between metric and imperial measurement systems. 

CONS

Sometimes the readings of the sonar may be slightly less accurate.

OUR VERDICT

For those looking for an affordable device packed with a set of all basic functions, the Fei Fishfinder will fit the bill. It boasts a decent detection range, it can scan the bottom conditions, and it's very straightforward in use.  All this makes it a great value for the money. 

detailed parameters
Type

Portable

Detection Range

Up to 100 metres

Data Mapping

TN/ANTI-UV LCD, LED backlit

Usability

Both metre and feet readings are available, Several mounting options, Scans the bottom conditions (i.e. weeds, sand, rock)

Warranty

1 year

PROS
The screen is sunlight-readable, featuring anti-glare coating as well as backlighting that makes the values (as well as the icons) visible at night. The model remembers previous settings. 
CONS

The 4 AAA batteries that you need to start using this device are not supplied with the package. 

OUR VERDICT

The Longruner LXJ-01-UK will accommodate people with a casual attitude towards fishing. While its features are limited, the device more than covers these people's needs with its precise sensors and helpful screen.

detailed parameters
Type

Portable, Castable

Detection Range

Up to 80 metres (the ice fishing depth is up to 30 metres) 

Data Mapping

LED colour display

Usability

Sonar sensor automatically turns on, Water temperature, Fish icon, Sensor power indicator and depth range, Before setting memory function, Simulation mode

Warranty

Amazon's 30-day return policy

PROS

The built-in strike alarm notifies you when the fish is close and sends a signal whenever the potential catch actually takes a bite, even if it is a tiny nibble. The LED light will prove invaluable during night fishing.

CONS

The detection range lacks in terms of depth. 

OUR VERDICT

The ReelSonar CGG-MY-IBOBBER might not offer you the largest detection range, but the sort of functions it comes with and the number of features the application presents will be more than enough to bring your fishing game to a whole new level.

detailed parameters
Type

Portable, Castable

Detection Range

Up to 41 metres

Data Mapping

All information is displayed on the screen of your portable device

Usability

Bluetooth Smart v4.0, Waterbed contour mapping up to 30 metres away, Tags two fish sizes under and over 38 cm, Built-in strike alarm, alerting you when the fish bite, synchronises with iOs and Android

Warranty

Amazon's 30-day return policy

Deeper Pro Plus

Unbeatable Combination of Cutting-edge Technologies and Usability

The Deeper Pro Plus is a cutting-edge device that literally redefines the process of fishing. The device can be used for all kinds of fishing: shore, boat, and even ice fishing. Moreover, this depth finder is suitable for fresh and seawater. To get the most accurate information about fish, bottom relief, and even water temperature, you just need to immerse the round fishfinder in water (do not forget to tie it up to a fishing line or your boat before that, though). The depth finder will transmit the information it receives right to your portable device, be it a smartphone or tablet, via a Wi-Fi connection. The efficient range amounts to 100 metres, so it is more than enough to locate the fish. 

Of course, you need to download and install the Deeper app which is available for iOS and Android. The app is very functional for any fisherman as it provides a lot of important information. Go online and it will show you the weather forecast, fish whereabouts, colour maps, and a lot more. If you catch a really huge fish, you can instantly share your success with your friends and other fishermen on social networks! We would also like to mention that this fish finder has an internal GPS receiver that helps create bathymetric maps showing the bottom relief and fish spots. Therefore, you always know where fishing is likely to be successful!

Review of Deeper Pro Plus Smart Fish Finder

Additional Info

User Manual     Manufacturer


 

Garmin STRIKER Plus 4

Striking with Precision

The Garmin STRIKER Plus 4 is a striking device from most viewpoints. To cast the proverbial net, the company's sonars have always been great at target separation and producing crisp images and this one is no exception. Still, we like the integrated GPS module a little more. With its help, you can not just mark waypoints but also create routes and view the boat’s speed.

But, while these two are big-time contributors, the people behind the upgraded model are more proud of the Quickdraw contours. You can troll the shorelines or the depths, the tech will map the environment regardless, creating HD maps that will be storing more than two million acres with one-foot contours.

Of course, we're not forgetting the bottom lock feature that displays returns from the bottom up, the multiple sensors that log and graph the temperature, and the split-screen zoom, but they're not that different from the ones that the model's predecessors were using, so we'll not go into details on these features. Even without dissecting these features, the Garmin STRIKER Plus 4 puts on an absolute clinic. In fact, the one issue we have with this product is that figuring out its numerous features takes more time and effort than you would expect but it is well worth it, we can tell you that much.

Review of Garmin STRIKER Plus 4 Fish Finder With Dual-Beam Transom Transducer

Additional Info

    Manufacturer


 

Fei Fishfinder

Amazing Capabilities for a Reasonable Price

This Fei fish finder is a fairly entry-level device but any fisherman will certainly like its functional capabilities. The depth finder can be used in many ways, not just towed by a boat. The sensor unit can be used with a float, mounted to a boat hull, or attach the sensor to a pole guide. Moreover, if you like ice fishing, you can simply put the sonar unit on it and it will show you whether there are fish underneath. The cable connecting the sonar unit to the fishfinder itself is 7.5 metres long - more than enough for fishing from a pier. As for convenience, this fish finder comes with a handy neck strap, so the device is always at hand. The depth finder is powered by 4 AAA batteries sold in any shop or department store. Thus, if the batteries run out of charge, you can replace them without any troubles. The maximum depth range of this fishfinder amounts to 100 metres. 

Needless to say, the sonar scans the bottom, showing you the relief, depth, and even weeds in real-time. The last point we would like to draw your attention to is the option of changing the readings from metres to feet and vice versa. As you can see, this fish finder is all pros and no cons, making this device the model to beat. 

Review of Fei Fishfinder Sonar Sensor Fishing Finder

 

Longruner LXJ-01-UK

No-Frills Fishing

The Longruner LXJ-01-UK comes without unnecessary bells and whistles but also without a few features that some might find necessary. Yes, the model's a little entry-level, but most fishermen will find this device sufficient. Listing its advantages, we can start with the fact that this device is both portable and castable. Its sensor automatically turns on when you cast the device into water. What's more, the unit remembers the settings, so you don't have to change them every time you turn the 'finder on. Of course, you can always change the depth and temperature units too.

We especially like the bright screen. For starters, it has backlighting, making the values and icons viewable even at night. Moreover, the screen displays detailed information, including the fish (using fish icons), depth range, water temperature, as well as standard features like a sensor power indicator.

The product's flaws? Well, setting aside its basic nature, the package does not include the 4 AAA batteries the device needs to work, so you'll have to purchase them separately, not a huge issue but a little annoying nonetheless.

The main takeaway here is that beginners and casual fishermen don't need high-end features. No, they need but a few crutches that the Longruner LXJ-01-UK offers in heaps.

Review of Longruner LXJ-01-UK Fishing Finder

Additional Info

    Manufacturer


 

ReelSonar iBobber

Strike the Alarm

The ReelSonar CGG-MY-IBOBBER is a fish finder that is all about implementing and utilising the latest advancements in technologies in order to amplify your fishing experience. Though an incredibly small device, measuring in at about 5.1 x 5.1 x 2.5 centimetres of overall dimensions and around 330 grams of weight, this tiny model is packing quite a lot of heat. From the very first moment you cast this product deep into the water, the model uses the Bluetooth technology in order to synchronise with a free app that is compatible with any iOs and Android gadgets. The application will be able to display the contours of the waterbed right on your smart device and also tag different fishes, with an orange tag reserved for fish under 38 cm in size and a green tag for fish over 15 inches (38 cm) in size. Furthermore, it also comes with a weather and lunar calendar, both of which will prove to be extremely useful since the weather affects feeding times and the lunar cycles cause changes in water depth.

Now, software is not the only thing that makes this iBobber fish finder interesting. The device itself incorporates a unique built-in strike alarm that notifies you when the fish is close and sends a signal whenever the potential catch actually takes a bite, even if it is just a nibble. On top of that, it also comes with an LED light that will prove to be invaluable in terms of night fishing. All in all, the ReelSonar CGG-MY-IBOBBER might not offer you the largest detection range, but the sort of functions it comes with and the number of features the application presents will be more than enough to bring your fishing game to a whole new level.

Review of ReelSonar iBobber Bluetooth Smart Fish Finder

Additional Info

    Manufacturer


 

What Is a Fishfinder?

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

A fish finder 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.

What Features to Compare

A choice of a good fishfinder is a guarantee of 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.

Detection Range

The first thing you need to consider is the detection range which defines how deep underwater a fishfinder can scan. It is usually measured in meters or feet. Also, as additional information, we provide more details regarding scanning angles, the power of the radar, the number of bands, and so on.

Data Mapping

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 are different - some depth finders make a really detailed picture.

The most popular apps today are LakeMaster and Navionics. The first application is so popular primarily because the contours that the app draws are easy to read but also because it highlights depth ranges and lets you scroll through lake lists, with a robust search tool finding the one you need within seconds. Navionics is no slouch either though. No, this app boasts the most detailed cartography among similar applications, covering both saltwater and freshwater places. Aside from aiding fishing, Navionics will also help you cruise and sail with comfort and efficiency.

Usability

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 detailed information about usability. The best fishfinder sonars can be used in freshwater and in saltwater.

Nowadays, premium 'finders and even some mid-range models come equipped with dual-beam sonars. The difference between these sonars and old versions is that the dual-beam models let you use both beams together or separately. When you use them separately, you can choose between improved coverage or maximum detail. When you use them together, you receive both (compared to single-beam sonars) but also somewhat sacrifice both (compared to when you use dual-beam sonars separately).

Sources:

1. Tom Burden Selecting a Fishfinder, West Marine.

2. How to Choose an Electronic Fishfinder, The GPS Store.

3. How to Choose a Fish Finder, Trails.

4. Chris Woodward Portable and Castable Fish Finders, SPORT FISHING. January 23, 2015.

5. Lenny Rudow Sonar Smack-Down: Traditional Fishfinder vs. Down-looking Scanner-Imager vs. CHIRP, Boats. September 20, 2013.

6. How to Choose A Fish Finder, Canadian Tire.

7. Choosing a Transducer, Raymarine.

8. How to Use a Fish Finder, wikiHow.

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