Well, technology has done wonders and it has something to offer in the fishing field too. So, forget about those long hours waiting for the fish to come to you and get yourself a fish finder.
A fish finder, also known as a sounder, is a modern instrument which can detect the location of fish underwater based on the reflected pulses of sound energy. It works just like a sonar. A high-quality fish finder can display the measurements of the reflected sound graphically and then the user can interpret the information to detect and locate the schools of fish, the depth of water and underwater debris.
The fish finder is a modern technology and have made the lives of both sport and commercial fishermen much easier than before. It saves time, energy and more exciting rather than sitting idle and being bored while you wait for your fish. Using the fish finder, you can easily locate the exact position of the fish and get your dinner ready in a very short time.
Tips and Tricks to Find the Best Fish Finder 2018
When you go into the market to buy a fish finder, you will find a variety of companies offering the machine. However, there are some things that you must keep in mind to find the best fish finder for you and not waste money on something that does not perform efficiently.
A fish finder makes an image of the underwater conditions. Whatever is under your boat will be displayed on the screen on the fish finder. It can either be a fish or a structure of underwater earth. You, in this case, need to recognize fish.
Now before choosing the best fish finder for you, there are some questions that you need to answer. Only then you will be able to find the most suitable fish finder. Let’s state these questions.
- What kind of fish finder do you need?
- Does the fish finder have GPS?
- What sized fish finder do you need? A small or a big one?
- Which frequencies will work the best in your area?
- Is the display of the fish finder of high quality?
- What should be the transmitting power of your fish finder?
- In what kind of waters would you use the fish finder? Are you working in deep-water or shallow water?
When you are not a professional, it is very easy that you get confused in all these technical terms.
But don’t worry, we got your back. Apart from all the technicalities, the main objective would be that if the fish finder that you are about to buy, will help you maximize the number of fish that you are catching with the help of the fish finder?
Let’s discuss some important terms related to a good fish finder.
The Fish Finder Power
The most critical points in choosing the best fish finder is choosing the one which has the power which best suits your requirements. The power, like all other instruments, is measured in watts. The more the wattage, the faster will be the display of the information gathered from underwater by the machine. It will further make the interpretation and analyzation of the information much easier.
What would happen if you have low wattage?
If your fish finder is of less wattage, it will work SLOW. Less power means that the sonar waves will take more time to travel and display the information that they are carrying on the finder. The output on the fish finder screen may be fuzzy. Less power fish finder works well in shallow waters.
Things to keep in mind for power
Just be a little more careful about a few things. Your fish finder will display to you the readings that are up to a height of 400 feet and at 50kHz for every 100(w) of power. For each 100W of power the information will be displayed up to 100ft at 200KHz. Therefore, if you wish to collect the information from all of the available frequencies i-e 50 and 200, you will need a fish finder with dual-frequency functionality. You will find such fish finders marked as 85/200 or 50/200.
Hence, what we understand from all this information is that for shallow w waters you will need a fish finder will lesser power, however, for deep water look for a fish finder with high power and wattage.
You might be familiar with pixels. These are just small dots that make up the display of your machine. Just like power, pixels are also a very important component of the performance of the fish finder. The more the pixels, the more detailed will be the image be. A detailed image means an image of high resolution and clear display. Billions of pixels join together to form the high-resolution display. The resolution can be defined as 860×860 pixels which basically means 860 pixels in each row.
The fish finders come with small display screens. You can however, look for the highest size screen you can find and what your budget allows. A good screen will be a valuable investment for you as it will save you from spending on a bigger screen fish finder later on when you need to expand your work. Small screen fish finders will not be a bad choice too.
The size of the screen will however determine how clear your image is.
The frequencies make another important part of the transducers. For some dual frequency transducers, you will find 60 & 20 cones. Most of the transducers are available in 83,50 200 or 192 kHz. It depends on the angle of the cone.
A brief description
For shallow water, you will need high frequencies such as 192 or 200kHz. However, for deep water environments the ideal frequencies will be on the lower side such as 50kHz. Such frequencies are usually used by professionals.
However, it must be noted, that for higher frequencies more information will be displayed on your fish finder screen because a considerable amount of sonar waves is being transmitted and received by the transducer. Fish finders of frequency over 400kHz are also available in the market. Apart from dual frequency fish finders, you might also find multiple frequency fish finders.
Such fish finders will produce you a more detailed image of the graphics and information. You can, however, still choose the broader and general views fish finders.
The transducer forms a major part of the fish finder which obtains as well as transmits the sonar waves. The working of the sonar waves work is quite simple. The transducers transmit the waves deep into the water, when these waves hit an object underwater, after hitting the objects the waves are bounced back and are immediately collected by the transducer. Then the transducer interprets and converts the information of the waves into a digital representation(image) which is then displayed on the screen for the user to see.
This results in a better performance of the fish finder and a fast, easy and efficient work for the users.
Something about the transducer materials
The transducers are made with a variety of materials, however, most of them are made from plastic. It works perfectly for the casual fishermen and is easy to install on all kinds of boats, however for a flattish boat the procedure might be a little different as it depends on pontoons to float. In such a boat you will have to install the transducer in some other place.
For an in-hull transducer which has a protective coating of plastic type material, metal housings are perfect for such transducers. Steel housings are perfect for the aluminum or metallic hulls. For timber or fiberglass hulls, bronzy housing will be more suitable. Similarly, for wooden hulls, bronze housing is recommended over plastic because the wood can expand and in such cases, it can damage the plastic transducer and might leak.
You must note that for boats with a positive ground feature, do not install a metal housing transducer.
Some more features that you can be found in your transducer are the temperature measurement of the fish you are aiming to catch. It can also give you the speed and distance of the fish you are aiming at.
It’s all fun, isn’t it?
As you might have guesses, we are talking about the colored screen or black & white screen. You must also have guesses that the colored screen is a better option, simply due to the reason that the colored screen will make it easy to interpret and use the information. The images will be more clear than on a black and white scree. So, it is better that you choose a fish finder with a colored screen.
An uncomplicated way to understand cone angle is to consider it as a beam which is transmitted from the boat into the deep water in the shape of a cone. The deeper it goes into the water, the wider it becomes and covers more area. However, the signal might be lost if it is in extremely deep water.
The transducers are available with a cone angle of 9 to over 60 degrees. Most popular devices come with 16 to 20 degrees. Such fish finders are ideal if you fish in different waters from time to time, like deep water or shallow water.
To cover larger areas underwater you can look for fish finders with a dual or a triple beam, since each beam will add to the covered area.
These were a few tips and tricks that you can follow to find the best fish finder for you. They will help you have a better understanding of what you are buying and if you are spending your money on the right place and on the right product.
Now let’s discuss some fish finders available in the market and what might be the most suitable to you, the best matching your conditions and requirements.
Lowrance Mark-4 Combo Base Fish finder and Chart plotter
From all the companies which are offering fish finders, Lowrance proves to be the most reliable one. It is an excellent device for fishermen and makes their lives easy. It works as a fish finder as well as a chart plotter at the same time. Its 4-inch greyscale LCD gives a good image representation. Its power is 300 Watt 83/200KHz which gives it a good working speed and makes it more reliable to use.
It comes with an ultra-accurate and extremely fast built-in GPS antenna or a chart plotter with a base map. This transducer with which this fish finder has been made is a transom mount 83/200KHz. Its big screen and the LED greyscale display allows a clear image representation which is very important when you are on a boat and looking to catch some fish.
It is an easy to use device and offers one-year warranty of labor and parts. It has been equipped with a Swivel Bracket and quick release tilt. On the screen you will see an easy to use and understand menu which makes the experience of the usage of this device much easier and user friendly.
The device is compatible with Fishing Hotspots, Gold, and Navionics Premium. It is a Dual 83/200 kHz Operation that is almost 120¡ of fish finding area coverage.
This device is budget friendly and will be easy on the pocket. It is a valuable investment for your future fishing.
Garmin Striker 4 Bbuilt-in GPS Fish Finder
This is beautifully designed and carefully assembled fish finder which will give you your best fishing experience. It is not an ordinary fish finder, it offers a lot of other features too. It not only shows you the condition of underwater around your boat, but it also gives you an almost photographic image of the objects, fish and the structure of the surrounding areas. The image is detailed and contains valuable information about the surroundings.
It is an extremely easy to install an easy to use device. Even if you are not an expert of the fish finders you can easily use this device due to its simple and easy user interface. It has a keyed interface and buttons are dedicated to specific functions.
It is available in varied sizes of displays, which are 3.5,5, and 7-inch displays. You can choose the one which best suits your requirements and conditions.
The waypoint map will help you easily and effectively locate the locations such as brush piles, docks and stumps. You can easily locate and navigate to all such locations which are difficult to locate with human eye.
The Chirp Sonar
The chirp sonar will give you a more detailed information as it transmits the frequencies continuously. It can separate the targets in a much better way and will provide you with more clear arches of the fishes underwater.
This device comes with an internal flasher. It allows the user to view the received data in the flasher format. it is perfect for vertical jigging and ice fishing.
The device comes with a 1.9×2.9 inches screen, which will give you a more clear and detailed representation of the received information.
This fish finder will be a perfect investment if you wish to continue fishing on a large scale in your future. It is budget-friendly, high quality and reliable device which will enhance your fishing experience. It will save you a lot of time and you will be able to catch high quality fish, according to your desire rather than just depending on your luck and waiting for the right fish to come along.
Raymarine Dragonfly-5 Pro Sonar/GPS with US C-Map Essentials
Find your fish in the waters like a champion with this dragonfly-5 Pro find fisher. It has been equipped with a big screen of 5 inches, which offers a high definition representation of images. It also supports LED backlit display. You will not experience any internal fogging with the display. The images are sharp colored and offer wide viewing angles.
This fish finder comes with a dual channeled sonar. Get ready for highly detailed, photo-like images with this Raymarine fish finder. The sonar has been equipped with a sonar of dual channels, the CHIRP DownVision sonar has a wide spectrum and will provide you with high quality images. The other channel which the CHIRP conventional sonar is responsible for aiming at the fish.
This fish finder has been equipped with the most modern technology. You can easily live stream the data from your sonar on your smartphone using the Raymarine’s Wi-Fish mobile app. With all the information on your mobile app you can easily save and rewind the stream, and you can also share it with your friends on any of the social media platforms.
The mounting ball
The fish finder comes with a removable mounting ball which is compatible with the other balls available in the market. The device is also compatible with other socket mounting systems which makes the device easy to use and install.
An internal memory of 3000 waypoints as well as 15 tracks has been installed inside the fish finder. You can also attach external storage via the microSD cards easily and readily available in the market.
This fish finder will be an excellent choice if you are looking to pursue fishing on a bigger scale. If you have a good budget then it will be a useful product to spend some money on. It is a reliable and a well-tested device, easily aviable in the market.
Now let’s take a look at some portable fish finders, which are easy to carry, easy to use and easy to install. They travel with you and are perfect if you are thinking of some road trip with your friends and planning to stop for some fishing for the perfect barbeque nights.
Garmin Striker 4 with Portable Kit
First on this list will be this well-designed, unique and simple fish finder. It is an easy to use, user friendly device. It comes with a simple user interface with buttons that perform specific functions. You don’t need to be a pro to use this device.
Offering a high quality, detailed display the device has been designed in multiple display sizes. The sizes include 3.5-, 5- and 7-inch display.
The waypoint map
Easily locate and navigate to places like dumps and docks with the way point map. It gives a clear representation of the location of different objects that surround your boat.
The chirp sonar
With the chirp sonar you can easily separate your target from the rest of the fish as it provides a clear representation of the arches of the fish, it does this by continuously sending the frequencies that carry more detailed information about the underwater conditions.
It will help you catch the exact fish that you are aiming at rather than getting all the wring ones and eventually settling on one because you cannot spend more time just waiting for the right fish to come along. Just directly aim at your target and catch it. (it’s a good life lesson too, isn’t it?).
The internal flasher
The internal flasher makes the device perfect for ice fishing and vertical jigging. With the help of the lasher the information carried by the sonar is displayed in the flasher format, which gives you a much clear representation of your target.
The Garmin Striker 4 comes with a portable kit. It is an extremely easy to use and carry device. Just put in your backpack and you are ready to go.
It is a well reputed device and is easy on the pocket too. It is a long-lasting device and will be your fishing partner for years, if used in the right way. The Garmin Striker 4 is a well-designed and well assembled device. If you are looking for a sound investment, this is your perfect choice.
Venterior Portable Fish Finder
It is a simple device which can assist you in measuring the depth of water. It can also give an approximate estimate of the exact location of the fish. Apart from that it can detect and represent on the fish finder screen the positions of objects such as weeds (tall or short), the condition of the seabed that is the sand and the sea rocks present underwater.
Once you set the device according your requirements, it remembers those settings, you do not need to reset it every time you use it.
It is a versatile device and can efficiently work in different water environments such as lakes, rivers, sea or any other fishing areas.
The device can efficiently detect up to 3ft to 328 ft. deep down into the water.
The device has been equipped with a round transducer attached with a 25ft cable. Additionally, a removable transducer float has also been added to the design of the fish finder.
Use this device wherever you want and whenever you want. Enjoy your fishing on a boat, off the dock or even go for ice fishing. This device will not fail you in any location.
The deice comes with multiple features which makes the device easy to use and extremely user friendly. On the top is the 5-user sensitivity. The battery save mode keeps the device work for a longer period of time. The most exciting is the fish alarm. Whenever there is a fish, it will give you an alarm, so there is no risk of losing the fish. It’s great, right?
It will also give you an option for the unit of measure and it also supports a backlight mode.
The water depth is displayed in terms of meters or feet.
The fish finder is offered with a two years warranty. If you have any queries you can easily contact the customer service. You will receive an answer to your query within 24 hours online.
So, check this device out before it’s too late.
Humminbird 140C Fishin’ Buddy 3.5-Inch Waterproof fish finder
Well there is no doubt in saying that 140C Fishin’ Buddy has proved itself to be the best waterproof fish finder Humminbird has ever offered. This has all been possible because of the latest Side imaging sonar feature. The darkness or the mud underwater will not appear in the images that the sonar takes.
If you want to have highly detailed images of the underwater objects and fish, choose this waterproof fish finder. It gives you a highly detailed image of the area that the device has scanned.
The fish finder offers a good amount of wattage which is enough for most of the fishermen and keeps the device working efficiently and smoothly.
The device can go up to a depth of 240ft and provide clear images of the objects.
Gone are those black and white images, and welcome the 3.5-inch color LED with a 256 color TFT display. Get detailed images in high quality and colors with this extremely modern fish finder. The images look like they have been taken from a camera. The high resolution will allow you to see very small details even in very bright sunlight.
Unlike other fish finders, this fish finder will also give you a temperature of the water which can give you an idea why the fish is not biting. You can also detect the fish movement, wither they are moving fast or slow or are they moving aggressively or are silent It will help you catch just the right fish, the perfect fish you need for your perfect dinner, or maybe a perfect business if you do it on a large scale.
The device is long lasting and can work up to 30 hours without any performance lag. It is an extremely flexible device and can efficiently work in different environments, may it be fresh water or a salty water environment. The performance of the fish finder does not go down.
Ice fishing is a modern trend that we see in fishing. It is an exciting and interesting way of fishing. Thanks to the technology we have some fish finders for the ice fishing too, which can detect fish beneath the ice too. Let’s take a look at some of them.
Vexilar GP1812 FL-18 Genz Pack 12 Degree Ice-Ducer
Well first of all the design and color of this fish finder makes you want to buy it immediately. But let’s look at some of its features too.
As described in the name of the device too, this device has been created and improved by the champion of ice fishing Dave Genz. He has made the device a very hard device which has proved to be indestructible. You can use it for years and it will not disappoint you. Genz has restructured the compartment of the battery and he further added a universal transducer holder system to the machine.
When you go to the market to buy this product you will see that it has a specially designed base which can be easily placed on a five-gallon bucket.
A transducer holder has been fitted with the fish finder which matches all the sizes of the ice-ducers.
With the other fish finders, it is hard to have an approach to their batteries, however this fish finder offers a battery compartment which is semi-closed so that one can easily change or replace the battery of the device.
The most exciting feature which has been added to this fish finder is the auto zoom mode (AZ). It allows the zooming of the half-screen zoom window of the six feet bottom of the depth.
This is an extremely modern and equipped with latest technologies fish finder. It is reliable, works under harsh conditions and will stay with you for years. Its hard-core design keeps it safe from any breakage because ice fishing is not easy, we all know that. It may fall a lot, but don’t worry, it won’t break.
So, spend the money in the right place and make your experience of ice fishing more exciting and interesting.
Vexilar FL-8se Genz Pack with 19 Degree Ice Flasher – GP0819
Another product from Vexilar is the FL-8se Genz Pack with 19 Degree Ice Flasher. It too comes in blue packaging which strong and can be titled as indestructible.
This device comes with 12-volt 7 ampere battery and FL-8SE Flasher. An Ice-Ducer transducer has been fitted inside the machine. Together with the fish finder you will also get a video which will guide you about how to use the product and what precaution you need to take while using the fish finder.
Featuring three colors sonar flasher, the device offers three colors that are green, orange and red. Red prevails in the device, orange has medium involvement and green is a weak color in the device.
This Vexilar product is extremely versatile and offers operation at different depths. These depths include 120,80,60,40,30, and 20 feet.
The specially designed base can be easily adjusted on a five-gallon bucket. The battery compartment is easy to access. The compartment makes it easier to change the battery of the device.
Vexilar offers a two-year warranty for this product. A one-year battery warranty is also given with the device.
It is a beautifully designed fish finder which is easy to install, easy to use and easy to carry. Genz has made this product extremely strong and even after harsh use it maintains its quality for years. It will not take you out of your budget and will work for years. Pay for it once, and then use it for years. That’s a very good deal for sure.
Vexilar FLX-28 Ice ProPack II Locator with Pro View Ice Ducer
This product is all you need for your fishing. The features of this device don’t seem to stop. They are everything you could ever wish for.
What if you have to catch some fish in the night? Will these fish finders still work in the dark? Well the Vexilar FLX-28 Ice ProPack II Locator with Pro View Ice Ducer will sure do. This device has been designed with both day and night mode. It works as efficiently in night as it does during the day light.
An additional feature of this one of the best fish finder is the digital depth readout. It can give you a digital representation of the depth of water environment that you are working in.
Another advantage of this fish finder is that you do not have to set the range for it, it does that automatically. It can itself set the range settings. So that’s another relief, right?
The fish finder can work up to a depth of 300 feet maximum. It can give you a clear representation of the objects and fish upto 300 feet. That’s a great depth to work in.
This is a well-designed and easy to use device. It is easy to operate and keeps the user comfortable with its interface.
The product has been well tested and has received really good reviews from the users. It is easily available in the market and in a very reasonable price.
Don’t worry, you are not wasting your money by buying this product, it is worth it. It will be your fishing partner for years and will make your work a lot easier, more than you have ever imagined.
Down imaging is a complicated field in fishing and requires highly detailed work it includes having a clear image of what lies underneath your boat. The images need to be clear and highly detailed so that the fishermen can have an exact information of the underwater conditions exactly under their boat.
We have some fish finders for this purpose too. Let’s list them down.
Garmin 010-01808-00 Striker 7Cv with transducer
Making it to the top of this list is the Garmin 010-01808-00 Striker 7Cv with transducer fish finder. It has been equipped with features that makes it one of the best fish finders to use.
High quality sonar
The high frequency sonar gives you an exact representation of what is around your boat. The high-quality sonar will give you clear images of everything that surrounds your boat, the objects, the fish and the structures. The images are of high quality and look like they have been taken from a camera.
It is a user-friendly device which provides an easy to use and understand interface. You will see some buttons on the device, each button performs a specific task and has been designed specifically for that purpose.
Offering display in three varied sizes, you will get a high definition display. The screen is available in three different sizes, that are 3.5,5 and 7 inches.
The way point map
The way point map makes it easier to have a much clearer idea of what surrounds you. It allows you to mark and navigate to distinct locations using the map. The locations that you can navigate to are brush piles, docks etc.
The chirp sonar
Catching the exact fish that you are aiming at has been made much easier with this chirp sonar. It continuously senses data and send back the frequencies which allows you to have a clearer image representation of the fish and separate your target more efficiently. The continuous transmission of frequencies a=makes up very large information about the target.
The device has been equipped with an internal flasher which allows you to view and understand the data delivered by the sonar in the flash format. Such a technology makes this device perfect for the vertical jigging or ice fishing.
Humminbird 410120-1 Helix 10 CHIRP Mega Si GPS G2N Fishing Charts & Maps
This is a never seen before fish finder. It has been equipped with the most modern technology and offers a display that no other fish finder does. Featuring a big 10-inch-wide display screen, this fish finder will display images in full colors. The LCD has been equipped with reflex menu system. It is a user-friendly device with a simple user interface. Even a beginner can use it easily and very comfortably.
The device has been assembled with a down imaging element and a Hadis transducer. The Hadis transducer is attached with Helix 10 Si.
The device makes your fishing experience much easier by providing a live representation of data. It generates the charts of the depth of the water automatically. Also included in the charts are the vegetation on the water. Along with that it also provides a graphical representation of the hardness of the bottom of the river.
The device is easy to connect with other devices with its built in Bluetooth technology. You can connect your fish finder with any other device via Bluetooth.
The wireless communication makes the device more flexible to use and creates a user-friendly environment.
The device has been well appreciated in the market and has received very good reviews. It wide screen display distinguishes it from the other fish finders of its kind. It is a useful product to spend money on, it is reliable and can work for years.
Garmin echoMAP CHIRP 53dv with transducer
It is a simple device which provides a simple yet unique user interface. An easy to install and easy to use device which has been well credited in the market. The device has been filled with features, it looks a mesh of all the other fish finder qualities.
Featuring a 4,5-inch square,9 and 7 inches wide screen display this device has the best displays ever. The key pad is sunlight-readable and has been designed with auto dimming technology. The fish finder has also been equipped with a built-in sonar/chart plotter.
The sonar continually sends frequencies which are of different magnitude. These low and high frequencies contain information which can be further interpreted by the fish finder to present more clear and sharp images. Such sharp images allow you to better see your target due to its sharp curves and edges.
The built-in GPS is another amazing feature that we find in this fish finder. The extremely fast 5Hz GPS updates the locations 5 times in one second. It enhances the marking of the location and makes it easier to return to a certain location.
The Garmin echoMAP CHIRP 53dv has been designed with one of the clearest scanning sonar. It is a 500W CHIRP sonar and CHIRP DownVü scanning sonar.
It a modern fish finder that has been designed with the most modern technology features. It is easy on the pocket and is extremely reliable. The fish finder will give you high definition colored images which will help you catch your target much more efficiently and more quickly. It saves time, energy and gives a good amount of time to enjoy with your family too while the fish cooks on the fire.
Another exciting and tough field in fishing is the side image fishing, but still there is no need to worry, we have got some machines to help us here too.
Lowrance 000-11785-001 HDS-7 GEN3 Insight fish finder/Chart plotter with Insight USA and 83/200KHz Transducer
A modern touchscreen interface fish finder which also has a keypad option. It features a built-in GPS antenna and a built-in CHIRP sonar. Both of these enhance the working of the fish finder.
The one feature that we do not see in any of the other fish finders is the In-built insight of the USA charts of Coastal and Inland US waters.
Furthermore, the fish finder has been designed with an 83/200KHz Transducer. This device offers a user-friendly environment and is easy to install.
With its modern technology features the device has been widely accepted in the market and has been popular since its release.
Humminbird Helix 7 Chirp SI/GPS G2 Combo
The technology has taken a turn on this fish finder. Equipped with the most modern lenses this device is just perfect for side imaging fishing. The polycarbonate & trivex are the most lightest and the durable materials found in the lenses.
The device is made scratch resistant with the C-wall molecular bond. It keeps your device scratch free and new.
This device is light weight, easy to carry around and is impact resistant.
This fish finder has all the qualities, its modern, it’s easy to use, it’s easy to carry, its reliable, its durable and its efficient. That’s all we need, right?
Humminbird 409640-1 HELIX 5 SI Fish Finder with Side-Imaging and GPS
This Hummiinbird fish finder comes with an in-built GPS. Furthermore, it has been equipped with a Uni-map cartography and internal chart plotting.
The GPS system is highly sophisticated and provides the best angling experience in fishing ever.
It has a good internal memory; however, an external micro SD card can also be attached for an external storage.
The device is super easy to use and is user friendly. You don’t need to be a pro to use this device.
Fish Finders Q&A
How do fish finder work?
A fish finder is used for locating varied sizes of fishes in the ocean. It basically sends out waves signals into the ocean. When the signals encounter with anything (fish), the waves are send back to the detector.
The detector then the time and intensity and using the embodied algorithm it calculates the size of the fish. Similarly, it calculates the distance and exact location it is present in. This technique really helps in catching huge amount of fish in much lesser time. instead of wasting your entire day waiting for the fish you can just estimate the presence of fishes and get on with your work.
What Do I Do if my Fish Finder Stopped Working?
Have you ever been in middle of the ocean and your fish finder stopped working? Here is how you can fix It.
Firstly, check if the battery is working fine. Sometimes when you plug in new battery, it might stop working as the voltage range is not enough. Remember that 12 volts are needed to make it work completely fine.
Secondly, check if the engine is working fine. Sometimes times it stopped working because of no apparent reason. The best option is turn whole thing off and then start it all over again.
Check the fuses and circuit breakers, in case if the display is not working.
What Do I Do if my Transducer is Broken?
Transducers are basically used for converting physical quantity to electrical signals. It is mostly used with the boats.
If your transducer has some physical damage, then you might consider replacing it. even physical damage can be corrected, it depends on what kind of accident transducer has faced. If it is little losing, tighten it with a screw driver and you are good to go.
If the beam of light is not strong enough as it was when you bought it, then the batteries might be damaged. Consider changing them.
If any kind of noise is coming from transducer, then digital series unit is damaged. Replace it.
How Much Should I Spend on a Fish Finder?
Fish finder are fancy and all but they can be quite heavy on the wallet. Consider twice before putting money down the drain. Usually a good fish finder ranges from $900 to $1,000. This is quite a lot of money but their quality is really good. They are prone to crucial conditions, so they won’t need to be changed or replaced any time soon.
They are available under the range of $500 to $300. They too work just fine.
Then comes the range of $200 to $10. Remember, the more money you put the better results you get. You can buy fish finder in this range but they might not work according to your requirement.
The Bottom Line
The bottom line is that you can choose the fish finder that best suits your requirements. There is a variety of fish finders you will find in the market, you just need to be careful that you buy the right product so that you don’t regret in the future.