Best Fish Finder Handpicked & Reviewed [2020] [BUYING GUIDE]

Want to find out best fish finders right ?

We have reviewed the best fish finders on the market in 2020

Choosing a new fish finder can be overwhelming. There are so many different models on the market, and you may not need all of the features that each one has to offer. There are times and places for every kind of fish finder, but if you won’t make use of the features, then you will want to choose a model more suited for your style of fishing. There are different types of sonar and different features found on the top fish finders today, and this guide will break down for you how to choose the best fish finder for your needs. Read on to learn all about the different fish finders.

Why Use a Fish Finder?

Fishing is a sport that helps man return to the basics and nature. Many years ago, man had to survive by hunting and catching food. There were no stores or restaurants. Ancient man found ways to make it happen. Today, people may not rely on hunting and fishing for survival, but fishing allows you to reconnect with nature. Using a fish finder seems counterproductive to some, but it really does make the whole experience more enjoyable. The reality is that you can’t catch fish if they aren’t there, and being able to know whether they are or not saves a lot of time. In today’s world, time is limited, so having a fish finder makes a world of difference.

In our opinion, these are our picks for best fish finders for 2020:

  1. Deeper PRO +Smart Sonar
  2. Garmin Striker 4 Built-in GPS Fish Finder
  3. ReelSonar iBobber Wireless Bluetooth Smart Fish Finder
  4. Venterior Best portable fish finder
  5. Lowrance 000-11785-001 HDS-7 GEN3 Insight Fishfinder/Chartplotter

How Fish Finders Work

 Best Fish Finders list :

4.2 Deeper PRO

Deeper PRO

Shore anglers looking for simplicity and easy to understand data to help them find the fish

  • Can create own maps
  • Smartphone app-enabled finder with a sensor that attaches to lure
  • Works well from the dock or boat

4.6 Garmin Striker 4

Garmin Striker 4

Finding a CHIRP-enabled fish finder at this price is great, and it’s small enough to work on a kayak as well as any personal boat.

  • Offers CHIRP 2D sonar
  • GPS system can save up to 5,000 spots
  • Works well through rain or splashes

3.9 iBobber

ReelSonar

iBobber Helps You Find Fish Faster, No Matter Where You Cast Your Line

  • Smartphone app-enabled finder
  • Works in water depth up to 135 feet
  • Hook it to your fishing line and lure for accurate results

3.9 Best portable fish finder

Venterior 

 Best portable and affordable fish finder for fishing beginners

  • Simple display that’s easy to read and use
  • Works in temperatures well below freezing
  • Extremely low price

3.5 Lowrance

Lowrance

Take your fish finding to next level

  • State-of-the-art screen with touch and keypad functions, Not hard to use
  • Sharp image definition with advanced CHIRP and HD sonar that finds fish in the deepest locations
  • Simple to use yet has a lot of powerful features

1.Deeper PRO+ Smart Sonar – GPS Portable Wireless Wi-Fi Fish Finder for Shore and Ice Fishing

Pros

  • Casts out up to 330 feet and can scan up to 260 feet
  • Multi-tool and a smartphone mount
  • Perfect fish finder for kayaks
  • Easy to use, and syncs to your mobile phone for a compact experience
  •  Battery lasts for 6 hours non stop
  • Compact Desgin
  • Deeper Smart Phone app has lots of great features, split screen mode, fish ID and more

Cons

  •  Only mobile compatibility, no display included
  • Requires a smart phone with Wifi

Specifications

  • Wi-Fi range: 330ft 
  • Size: 2.5″/ 6.5 cm diameter
  • Compatibility: From iOS 11.0 and Android 5.0 to the latest iOS and Android devices
  • Weight: 3.5 oz
  • Connection:Wireless Wi-Fi connection
  • Depth Range Max/Min:Max 260 ft (80 m) / Min wide beam – 4.3 ft (1.3 m); Min narrow beam – 2 ft (0.5 m)
  • Temperature: Water temperature Sensor
  • Operational Temperature: -4F to 104F/ -20C to 40C
  • Battery:  Rechargeable; lasts for 6 hours of non stop usage; takes 2 hours to fully charge.
  • Power Adapter: Compatible with 110V / 240V. Micro USB.
  • Sonar type: Dual beam
  • Frequency: 290 kHz (15°) / 90 kHz (55°)

Overall rating :  4.2 / 5

This fish finder is the latest from Deeper Smart Sonar. It is castable and wireless, and it can use mobile technology, which makes it very portable. It has Wi-Fi and can connect to your smartphone. You can download the App, and you will be able to see fish as they move through the water. This fish finder will work well for many kinds of fishing, including recreational fishing and ice fishing, and it is small and lightweight. You can keep it in your pocket or in a small bag, and you will not need to mount it or install it. You can use what you see with this fish finder to create a detailed map of the bottom of the water where you are. This is a bonus feature because it allows you to keep records of the water in areas you fish more frequently. It has a range of 260 feet, and it can scan all the way to a depth of 80 meters. It uses GPS, and its map features make it perfect for more advanced forms of fishing.

2. Garmin Striker 4 Built-in GPS Fish Finder

Pros

  • Audible alarms
  • Small portable and handy GPS
  • No NMEA port
  • Capable of 50/77/83/200 kHz base frequencies
  • IPX7 waterproof
  • NMEA 0183 support
  • High-sensitivity GPS
  • GPS speed
  • Quickdraw Contours
  • Split screen mode
  • Small and compact
  • Easy to install
  • Easy-to-use
  • Water rating IPX7

Cons

    Does not come with a cover;

  • No NMEA port.

Specifications

  • DISPLAY TYPE:HVGA color 
  • WEIGHT:8.1 oz (230g)
  • Ultrascroll® (displays fish targets at higher boat speeds)
  • Fish Symbol ID
  • One 4-pin transducer port
  • Quickdraw Contours
  • Integrated GPS
  • Mark Waypoints
  • Course over Ground (COG)
  • Current draw @ 12V: 0.23A

Overall rating :  4.6 / 5

This fish finder by Garmin is one of the most affordable fish finders, and it is an entry-level sonar unit that works great for people who are fishing from small boats. In fact, it offers a lot of the features that the Garmin 7SV has, such as side-imaging and built-in GPS. 

This model is smaller and much more affordable. It will enhance your fishing experience because it has the built-in GPS and CHIRP sonar technology. It has a rigged and sturdy design, which allows it to stay safe in any fishing conditions. 

It can store up to 5,000 waypoints, and you can select icons for the locations. It displays the temperature, speed, and depth, which is all useful information. The technology gives very clear images and great target separation, which makes it much easier and quicker to find the fish. 

The user interface is intuitive and simple to use, and it has different modes available, including the following:

  • Traditional: shows fish arcs in the deep water
  • Flasher Mode: narrow segment on one side and wide segment on the other
  • Split Frequency: shows 200 Hz and 70 Hz on one screen, including both cone areas
  • Waypoint Map: Shows all marked locations
  • Section Number Mode: gives you the GPS speed coordinates
  • Ultrascroll: allows you to scan at high speeds

Garmin is a reliable brand, and this fish finder is affordable and gives you a lot of extras that can make fishing easier.

3.ReelSonar iBobber Wireless Bluetooth Smart Fish Finder

Pros

  • GPS spot tagging with interactive map
  • Fish and strike alarms
  • Compact and easy to use
  • An extended battery (up to 10 hours)
  • Highlights the patented sonar technology
  • Trip Log with date, time, location, water temp, conditions, type of fishing, lure, number and species of fish caught
  • Uses on both salt and fresh waters
  • Includes LED beacon lights on the sensor
  • Fishing app, compatible with both iOS and Android

Cons

  • Not suitable for active fishing occasions, like the ocean or fly fishing
  • Tends to mistake depth
  • Range is weak

Specifications

  • Sonar Depth: 3 to 135 ft. /41 metersBluetooth: Bluetooth Smart v4.0Bluetooth Range: Up to 100 ft. /30 metersPower: Auto-on in waterUnits: Imperial/metricBattery: 3.7V rechargeableBattery Charge: Up to 10 hoursSize: 59mm diameterWeight: 1.7 oz.Model: RS101Brand : ReelSonar

Overall rating :  3.9 / 5

The ReelSonar iBobber is a portable fish finder that uses Bluetooth smart technology to connect to your smartphone. You can use it in any body of water up to 100 feet deep. You need to download the app and connect it to the iBobber. Once you are connected, you simply toss the iBobber into the water. You can also connect the iBobber to your rod and reel and cast it out into the water. When it makes contact with the water, it turns on and goes to work, finding fish, the water temperature, and the depth. If you would like to map the floor of the water body, you simply tap on the Waterbed mapping screen and reel the iBobber in slowly. The device is reliable, and, at under $100, it is one of the best fish finders for the money. It has a battery life of up to 10 hours, and it comes with a USB charging stand. You can use it on both fresh and salt waters, and the app is compatible with both IOS and Android phones. You can use it for just about any kind of fishing, and it is a very versatile device.

4.Venterior VT FF001 Portable Fish Finder

Pros

  • Very reasonable price
  • Great performance – gives a good estimate of fish
  • Its backlight helps with the night fishing
  • Five settings that save battery power
  • Quick setup
  • Ideal for ice fishing

Cons

  • Simple gray LCD screen
  • Accuracy problems
  • Doesn’t save the settings after it’s turned off
  • Limited features

Specifications

  • Measure Units: Meters / Feet
  • Display: LCD display
  • Backlighting: LED
  • 4.6cm diameter Round transducer sensor
  • Depth Range : Max: 100m (328ft) ; Min: 0.9m (3ft)
  • Sensor Beam Angle: 45 degrees
  • Operating Temperature: -14°F to 122°F(-10°C-50°C) .
  • Uses 4 x AAA batteries (not included)

Overall rating :  3.9 / 5

The Venterior fish finder is easy to set up; all you need is four AAA batteries. It is ideally suited for use on a kayak or a small boat. It is a wired device, and it comes with 25 feet of cable and a rubber float. It works well in freshwater or saltwater, including creeks, ponds, lakes, and rivers. 

You can throw this device in the water with its rubber float. It has a side scan adapter that you can attach to the hull of your boat, and connect the sensor before you throw it in the water. You are able to make adjustments to the sonar sensitivity, and you can adjust the backlight. 

Rather than mounting the display, it comes with a neck strap. You can easily keep it close and read it as you need to. It will tell you the depth of the water from three to 330 feet. The angle of the beam is 45 degrees, and it measures from the sonar sensor down, not the float.

Bear in mind that the receiver is not waterproof, so you should not allow it to be submerged. The transmitter is waterproof, so it is not a problem. It will show you the area where the fish are. It will not tell you the size of the fish, but it can show a general reading that they are large or small. You can also set the sensitivity to only pick up the larger fish.This is a good fish finder, and it works for spotting fish and helping you find them. 

5.Lowrance 000-11785-001 HDS-7 GEN3 Insight Fishfinder/Chartplotter

Pros

  • Pre-loaded Maps
  • 7 Inches Display
  • Multi Touch
  • Hotspots
  • Split-Screen
  • Great for all your needs

Cons

  • None

Specifications

  • Depth Alarm: Yes
  • Waterproof Rating: IPx7
  •  HST-WSBL 83/200 khz Transom Mount Transducer
  • Output Power: 500W RMS
  • Sonar Frequencies: 455/800 kHz
  • Max Side-Scanning Range: 300 feet per side
  • Shallow Alarm: Yes
  • Temperature Readings: Yes
  • Transducer Type: Multiple selections Lowrance and Airmar
  • Max Depth Per Sonar Operation: StructureScan HD : 300′ / 91M @ 455/800 KHz CHIRP: 3500′ / 1067M (transducer dependent)
  • Technical/Environmental
  • Display: 7″/ 178mm (16:9) Widescreen
  • Product Width: 8.48″ 215mm
  • Product Depth: 3.30″ 84mm
  • Product Height: 5.76″ 146mm
  • Resolution: WVGA color TFT LCD 800 x 480
  • Backlighting: LED With Adjustable Display and Keypad
  • Power Output: RMS (PTP): Max 500W RMS
  • Operating Voltage: 12V DC (10-17V DC min-max)

Overall rating :  3.4 / 5

This fish finder has a seven-inch screen, and it is a great size with good resolution at 480 by 800 pixels. The display and the unit are waterproof, and the touch controls are all on the right side, which makes it easy to operate with one hand. 

It has GPS, and you can program up to 200 routes and 5,000 waypoints. You can also download maps from nearby users using the GoFree feature. It has wireless connectivity, and you only need to plug it in for power. It also has SD slots to save routes and other data.

This fish finder uses CHIRP technology, and it gives you the best images of what is lurking below. This is one of the best fish finders on the market. It does everything you need it to do and has extra functions to make finding fish even easier.

How to Choose the Best Fish Finder

Fish finders are made up of two parts: the display and the transducer. From there, they vary in terms of added features. When you are choosing between the different models, there are different features to consider. Take a look at the following:

  • Personal Preference: It is really important to understand your personal fishing habits, and decide what is important to you in a fish finder. Consider the add-on features, and realistically decide whether you will use them. Generally speaking, you are paying for the extra bells and whistles, so make sure that you are actually going to use them.

In addition, determine what size you want, and whether you want touchscreen capability, and if the coloring matters to you. If you do any specialized fishing, do you need additional features? There are fish finders with just about every option out there, so think about what you do and what features might benefit you.

  • Its Accuracy: When you are considering which fish finder is right for you, you want to make sure that it is accurate. It would be a complete waste to buy a fish finder and have it misguide you as to where the fish are. The accuracy is determined by three factors. The first one is the cone angle, and the most common is 20. However, they range from 9 to 60. This angle matters because it determines the field of view of the fish finder.

When it sends out a signal, the angle determines how far the sound waves can spread out. The greater the angle, the further they can spread, and the more fish it will find. That said, if it is too broad, it will be harder to find fish in deep water, but a broad angle would work well in shallow waters. Determine which would be most beneficial for your type of fishing before you decide. 

The other factors are frequency, which ties to the cone angle. Power is the third, and it determines the frequency. Power can use CHIRP (Compressed High-Intensity Radar Pulse) technology to combine frequencies to get the best picture. 

They are all interconnected, and you need to decide what level of accuracy is necessary for your fishing style.

  • Its GPS Capabilities: GPS capabilities are important for a number of reasons. You can keep track of where you are by marking locations. You can also download maps of water bodies and their underwater topography. You can also connect some fish finders to an app on your phone, which is really helpful for analyzing the data. 

  • Manufacturer: Because you want to have confidence that your fish finder works well, you should stick with a known and reputable brand. Reliability is critical, and there is no reason to test out an unknown brand when you have no basis for comparison. Reputable fish finder brands include Garmin, Hummingbird, Lowrance, and Raymarine. 

  • Affordability: The key here is to find the most affordable, yet reliable fish finder. If you only look at price, you may buy something inexpensive that is lacking in accuracy or that doesn’t have any useful features. It is important to set your budget, but be realistic with it so that you can get the fish finder that is going to work the best for your needs.

FAQ

What Kind of Fish Finder Do I Need?

Now that you know what key features to consider, take a look at the following selection of the best fish finders for the money. They all have features that you can use to make finding fish a lot easier. They are simple to operate as well.

What Is the Best Fish Finder on the Market?

The Deeper Sonar Pro + is one of the best fish finders out there. It works for all types of fishing, and it sends data to your smartphone. With a Wi-Fi range of up to 330 feet, you have plenty of room to work with. This fish finder is top quality, and it has a number of features that rank it at the top of the list.

What Is the Easiest Fish Finder to Use?

The ReelSonar iBobber is the easiest fish finder to use. There is nothing to it besides downloading the app, connecting the device to your smartphone through Bluetooth, and throwing the iBobber in the water. It is simple and it works well, and there is very little involved in setting it up.

What is a Fishfinder 

A fishfinder is a device used by boatmen to locate fish in the water. Fishfinders work on the technology of the SONAR (Sound Navigation and Ranging) system. A fishfinder is a very important device in today’s fishing process and also for those looking forward to fishing as a leisure activity.A fishfinder displays the location of a fish in a digital screen that can be either of a LCD or a CRT type. The technology of the fishfinder was first used in the 90s and has been constantly up-graded since. In today’s times, the fishfinders’ technology is developed to include even systems like the GPS, electronic compasses and radar, making the device even more reliable than even before.

source :marineinsight.com