Best Fish Finders Reviews and Buying Guide 2018

Do you want to catch more fish? This is where you want to look for the best sonar fish finders, Chartplotters, GPS fish finder combos and portable fish finders that will put you on top for a big catch. Come in and take a look at the variety of fish finders that eliminate the hassle of finding a place to wet your line. The difference between fishing and catching fish is a good, quality fish finder which is a great way to take the guesswork out of fishing for a successful and exciting trip.

If you are fishing on shore, there are portable fish finders that attach to the handle of your rod that tells you where to cast your line. Fishing from a dock there are portable fish finders with an ergonomic clamp that mounts virtually anywhere. When you buy one of the sonar fish finders or one of the portable fish finders from us you know you are getting the quality you expect from the best brands and the confidence in your ability to catch what you are looking for!

When you are out on the water the potential for a big catch is there. With your sonar fish finder or portable fish finder you can reach that goal and this could be your next trip! From the leading manufacturers, you can choose from the best and most popular sonar fish finders on the market and also discover portable fish finders for those who are on land. You can discover how sonar fish finders and portable fish finders work so you will have the knowledge to choose the best sonar fish finder or portable fish finder that fits into your budget.

We offer some of the best fish finders and portable fish finders on the market today!!

Major Brands of Fishfinders:

Humminbird Fish Finders

Humminbird fish finders are the biggest name in the business. They’ve been around for over 30 years providing top of the line fish finders, depth sounders, radios, and GPS systems. Produced and manufactured in the USA, they continue to recieve top marks and reviews by fishermen everywhere. They stay on the leading edge of technology and have excellent craftsmanship.

Garmin Fish Finders

They are most recognized by there products in the GPS market, but also provide top quality fish finders. Garmin International Inc. designs, manufactures, and markets navigation and communications equipment for the aviation and consumer markets.

Lowrance Fish Finders

Lowrance is a world leader when it comes to design and manufacture of sport fishing SONAR and GPS (global positioning systems). Lowrance, a designer and manufacturer of Sonar, GPS and Aviation instruments, got its start in Joplin, Missouri in 1957. Lowrance has established a global distribution network, encompassing more than 1,500 domestic dealers, distributors, mass merchants and original equipment manufacturers in the U.S., as well as sales distribution outlets in 53 countries worldwide.

Norcross Hawkeye Fish Finders

They specialize in the portable fishfinder. Their F33P model has been getting good reviews. Don’t forget to check them out if your looking for a portable fishfinder.

Raymarine Fish Fİnders

Raymarine is the worlds leading manufacturer of Recreational Marine Electronics including Marine Radar, Multifunction Displays, Fishfinders, Autopilots and more. Formerly existing as the Recreational Marine Division of Raytheon (NYSE: RTN), Raymarine was formed as a company in 2001 after a management buyout, which included the rebranding of all products. Look at their product for upper end fishfinders.

Eagle Fish Finders

Eagle has been designing and building top quality fish finders since 1982. Eagle Fish Finders are made by Lowrance with the same quality and most of the features but a low price tag. Eagle Fish finders are the best price performance fish finders on the market.

Furuno Fish Finders

Furuno has designed, manufactured marine electronics for the past 50 years. Recreational & Commercial Monochrome and color fish finders for any size boat ranging in power output from 300 Watts to 3,000 Watts. They sell a high grade fish finder, provide a nice range of boating accessory technology/price solutions for the fish finder shopper. Don’t forget to compare the reviews of Furuno with the other major brands.

Best Rated 10 Fish Finders

Garmin Striker 4 CHIRP SONAR / GPS Fish Finder

Garmin Striker 4 GPS Fish Finder Specifications

• The Garmin striker 4 fish finder uses clear vu scanning sonar which detects the presence of fish my monitoring a large area in the sea. It uses high frequency sonar, which produces near-photographic image that reflects the transparent representation of objects, fish type, and the structure of the objects detected.
• The device is designed to easily stay in control. Dedicated buttons, keyed interface, and convenient installation process is what makes the use of the device too easy. Hence making the product one of the best fish finders for sale.
• This fish finder for sale is equipped with a waypoint map which helps the user to conveniently locate the objects and navigate the other equipments accordingly.
• The availability of CHIRP Sonar works while sending continuous frequencies as soon as the objects are detected in the sea. This provides better arch separation enabling more productivity.
• The built-in flasher provides a classic flasher format through which you could successfully perform vertical jigging or ice fishing

Garmin Striker 4 Fish Finder Pros and Cons

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iBobber Wireless Bluetooth Smart Fish Finder

iBobber Bluetooth Smart Fish Finder Specifications

• This fish finder launched by iBobber works on patented sonar fish finder technology which is accredited to deliver promising results.
• It is equipped with LED beacon which makes the vision clearer.
• The use of rechargeable battery and indicator light reflecting the charge status is what makes this product the best fish finder. The battery equipped in the device holds 10 hrs backup.
• The availability of sonar readings hold the capacity to penetrate in to the depth of approximately 135 feet.
• It comes with 2 snap swivels, which allows you to use the device to be used as either fish finder or bobber.
• It comes with an option to be controlled and monitored through the mobile app available on iOS and Android.

Tagged as one of the best fish finder 2017, as the product have multiple advantages over other competitors, these include the following;

iBobber Fish Finder Pros and Cons

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Humminbird HELIX 5 SI Fish Finder with Side-Imaging and GPS

Humminbird HELIX 5 SI GPS Fish Finder Specifications

• This fish finder for sale allows is designed to let the user get 3D quality image output, which offers the option to zoom in at the desired depth. This allows a clear vision of what lies beneath the keel, and you can immediately drop your hook on the object.
• The complete power of 4000 W allows you to take the deepest dive through this fish finder. For fish categories that swim in the deepest dark corners of the sea, this equipment proves to be of great advantage.
• This product allows you to add additional mappings and chart packs through which you could extend your fishing venues, while not limiting yourself to a set of locations.
• This fish finder for sale 2017 brings multiple options which make fishing easier, quick, and technologically advanced. The device could be operated through convenient options, which do not demand any kind of expertise.

Humminbird HELIX 5 SI Fish Finder Pros and Cons

The product doesn’t really possess any disadvantages. The users till date have been found to be majorly satisfied with the results.

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Deeper Smart Sonar PRO+ Fish Finder

Deeper Smart PRO+ Fish Finder  Specifications

• This fish finder is wireless, and could be moved to any location easily. Be it any lake, pond, river, or ocean, you could use this fish finder for sale at any place.
• You could use this product for a continuous 5 and half hours. You could again recharge the battery on the go.
• One of this fish finder for both salt water and fresh water. It has the capacity to work anywhere.
• Built-in GPS allows you to locate the destinations easily.
• It comes with built-in Wi-Fi connections which saves your phone data for other emergency needs.

Deeper Sonar PRO+ Pros and Cons

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Venterior VT-FF001 Portable Fish Finder with Wired Sonar Sensor Transducer

Venterior VT-FF001 Portable Fish Finder Specifications

1. This fish finder is meant to detect weeds of all sizes, water depth, approx fish location, rocks on sea bed, sand, and other objects that are found underneath the sea.
2. It comes with a round transducer which is made using 25 ft cable, which might be removed when not in need. It is meant for fishing purposes on a boat, on the dock or also for ice fishing.
3. This fish finder for sale could be used in different fishing areas including sea, river, lake or other different fishing environment.
4. The different features allowed with the product include;

• Battery saving more
• Backlight mode
• 5 user selectable sensitivity
• Measurement unit
• Fish alarm

5. It is equipped with waterproof transmitter, while the screen receiver is not waterproof, and hence you would have to take good care of the product to protect the same form the damage caused due to water spillage.
6. If the depth display gets a continuous 5 minute reading as “—“, the device would automatically switch off.

Venterior VT-FF001 Fish Finder Pros and Cons

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Humminbird Helix 9 SI GPS KVD Fish Finder

Humminbird Helix 9 SI GPS Fish Finder Specifications

• This fish finder is equipped with amazing technologies including switch fire sonar, down imaging and side imaging.
• The display is made 9 inches in size, which reflects images in the most clear and accurate form. It comes with the split screen feature, that
• It is designed including dual card slots, which enhances the productivity of the task performed by the fish finder.
• It comes with a built-in Auto Chart Live feature, which allows you to customize your own map.
• Produces image in high quality with the resolution of 800 x 480 pixels.

Humminbird Helix 9 SI Fish Finder Pros and Cons

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Lowrance Hook-3X Sonar Fish Finder

Lowrance Hook-3X Fish Finder Specifications

• Colored LED 3 inch display which produces image in 320 x 240 resolutions, it allows you to clearly see the image in wide angles and also in the sunlight.
• You get broadband sounder along with the fish finder; this allows you to conveniently identify the bottom hardness, fish targets, structure detail, bottom contour, thermodines and other objects.
• You could adjust the settings to manual using advanced signal processing, which adjusts to let you clearly see the fish, bottom detail, and the structure.
• The dual frequency operations let you have a wider angle approach beneath the boat.

Lowrance Hook-3X Sonar Fish Finder Pros and Cons

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Marcum LX-7 Ice Fishing Sonar System Fish Finder

Marcum LX-7 Ice Fish Finder Specifications

• This fish finder for sale comes with 8-inch LCD display through which you could have a clearer vision of the fishes, their types, and other objects present underneath the sea.
• The product allows you to choose the output color variations amongst 4 options.
• The dashboard is made user friendly allowing you to select different options including range, depth, interference rejection, gain, battery voltage, target adjust etc.
• The view that you see, could be switched to different options including flasher dial, column vertical, vertical zoom, and horizontal graph.
• This fish finder 2017 is equipped with sonar footprint technology, which allows you to view the scene in the cone range of 8 to 20 degrees.
• It reveals images in as fast as .02 seconds.
• Maximum image detail is revealed using the dynamic depth interface, which is meant to locks the distance found amid depth and water column.

Marcum LX-7 Fish Finder Pros and Cons

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Humminbird HELIX 5 DI GPS Fish Finder with Down-Imaging

Humminbird HELIX 5 DI GPS Fish Finder Specifications

• The combination of sonar facilities with dual beam allows a wider coverage for the device. You can conveniently switch between the wide and narrow beams for advanced fishing options.
• The availability of RMS electronic energy allows this fish finder to come up with clear and high quality image output.
• Cover the distance from multiple angles, this enhances your fishing experience and allows you to produce maximum output.
• The product is equipped with an internal GPS antenna, which detects your present position and also informs you about the speed in which you are proceeding.

Humminbird HELIX 5 DI Fish Finder Pros and Cons

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Raymarine Dragonfly 5 Pro Fish Finder

Raymarine Dragonfly 5 Fish Finder Specifications

• It includes 5-inch All-weather, high definition LED backlit display, an optically-bonded display for sharp color, wide viewing angles, and no internal fogging.
• The dual-channel sonar –wide-spectrum CHIRP DownVision sonar allows photo-like images and a second CHIRP conventional sonar channel for targeting fish.
• It is possible to stream live sonar data to your smartphone with Raymarine’s Wi-Fish mobile app. It is possible to rewind, save and share the day’s catch with fish with friends on your social networks through the Wi-Fish app.
• More mounting options for the removable mounting ball is compatible with aftermarket ball and socket mounting systems.
• Capacity to store 3000 waypoints and 15 tracks. Optional MicroSD memory cards can be used for expanded storage.
• It contains 50-Channel GPS which delivers precision guidance.
• Better deepwater solution and high-speed tracking.
• It is also compatible with optional Navionics and Raymarine Lighthouse format char

Raymarine Dragonfly 5 Pro Chirp Fish Finder Pros and Cons

Best Fish Finders Buying Guide

FishFinder Buying Guide
Basics
LCD Display
The Transducer And Cone Angles
Installation Types
Sonar Update Speed
Thermoclines

Fishing on the water demands a quality fishfinder, that’s a known fact amongst any anglers today, but to make a good decision on what type of machine you need is another matter altogether. The market includes Chartplotters, portables, combo units etc., so let’s start from the bottom and learn about the technology before you go out and purchase.

Basics

The old technology is called sonar is what every fishfinder operates by. A sonar produces a sound wave-shaped as a cone and goes straight down to the bottom. It is also called a beam, and when this beam hits a structure or fish it reflects back and is registered and displayed on your screen. The unit measures the time the sound wave was sent and received, calculates the difference and “paints” the object on the screen.

Today’s machines have several features to consider and you should have at least a working knowledge of them so you purchase a machine that suits your specific needs. Think about the type of fishing you do, you do not need a high-end Chartplotter when you are actually fishing in small lakes.

LCD Display

LCD displays are measured in pixels and as in photos, the more pixels the clearer and better display. The type of display you choose is most important to pay close attention to different models and their specific features. There is two main types of displays, color display and grey scale LCD`s. Be aware of that some greyscale displays make it even easier to read your display and determine what structures and what are actual fish. The costs can be held down considerably by picking the right display.

The Transducer And Cone Angles

A transducer is a unit that turns the electrical signal from your transmitter to sound waves and beams it out in the shape of a cone. It is attached to the fishfinder with a thin cable and it operates with a certain cone angle which simply is the wideness of coverage in the water. The higher the cone angle, the greater the coverage. The cone angles vary from model to model so have this in mind when you look at all the features of the models you are considering.
Some models have higher frequencies that give you a superior resolution, different beam angles etc. Be sure to purchase a transducer that has a frequency that is the same as your sonar measured in kHz.
The transducers are usually mounted at the stern of the boat, right in front of the engine and with no obstructions, which is very important. It is vital to select a transducer that suits your unique situation when it comes to installation on your boat.

Installation Types

Pay close attention to the way your unit is installed in your boat and transom mount transducers are usually associated with stern-drive and boats with outboard motors. Other types are mounted through the hull and as a rule, have to be a high-frequency model while others are mounted on your electric trolling motor.

Sonar Update Speed

In basic, the faster your sonar updates, the clearer and better your image and you will see a more detailed report on your screen. Also, notice that the deeper the penetration the slower the update speed and the shallower the speed will be faster. Certain models update the machine at 40 times per second in about 50 feet of water.

Thermoclines

Some models have this great feature and thermoclines is simply the line where colder and warmer water meets. Some fishfinders show this and it is useful as some fish prefer colder water as some warmer. Identifying thermoclines are an important feature is you are hunting a specific species of fish and how they react during the day.

Finally

A fish finder is an essential tool and can be a costly investment in your fishing equipment so do your research properly and pick the best fish finder for your needs…