Best Fish Finder Review – Ultimate Buying Guide
Fishing whatever way you do it can be very interesting. Be it for sport or fun or even for a job; fishing is such a nice activity. There are days you go out into the water and come out with such a boatload of fish you are afraid the boat might overturn.
Sometimes you find absolutely nothing because they aren’t there maybe because you cannot locate them right. And this is where the best fish finder comes in perfectly handy.
A fish finder helps you navigate and locate schools of fish in the water to make work so much easier. This article gives you the things you need to know when buying a fish finder and some of the fish finders considered among the best today.
Why Do You Need A Fish Finder?
- To enhance and empower your fishing experience
- To assist, you make accurate decisions
- To keep a good record of your successful fishing spots and vice versa
- To monitor your movements using GPS
- To get a good picture of the underwater without actually having to go in.
Things To Consider When Buying The Best Fish Finder
Not just any fish finder is a good fish finder. To be able to make a wise decision concerning which one to buy you need to consider a few factors and those factors are discussed in detail below. If you put these in mind, seriously you are likely to end up with a good one.
A transducer is the part of the fish finder that sends out and receives sonar signals underwater. Every type of fishing has its properly configured transducer that works best for it.
Transducers vary in the way they send signals for example if you are headed out to the sea you will need a transducer that sends signals into the deep sea ocean. Similarly, if you are going to fish in smaller bodies of water, you may want a transducer that sends sounds waves out at a wider angle but not necessarily too deep as in the case of deep sea oceans.
The frequency with which the transducer operates is also an important factor to consider when shopping for one of this equipment.
Do you wish to get very high-quality sonar images of fish 25- 59 feet below your boat or are you more interested in the larger schools of fish much deeper in the water?
Some of the best fish finders you will find make use of multiple frequencies. Higher frequencies give you more details on your screen while fishing in the deep sea is mostly done using smaller frequencies. You can as well use multiple frequencies at a time for maximum results.
Many people may think the display screen is not such an important matter so long as you just see indications on the screen, which is not true. Many fish finders today have full-colour screens, and these have a huge advantage over black and white screens as the details you get to see there is so much clearer.
The good thing is full-color screens are becoming a norm in fish finders today. The screen size and resolution as well have to be taken into consideration. With bigger screens, you are better pinpointing exact spots where there is fish, and a good resolution makes that task even easier.
Power in fish finders refers to how fast a fish finder can relay back information to your display screen about the data being captured. The power of fish finders is measured in wattage.
The higher the wattage rating of your fish finder the faster information will be relayed back to your display. As mentioned above, a lot of fish finders operate on more than one frequencies, and so this would be the best option since you get the best of both worlds.
Design and Durability
The design of nearly all machines and equipment is a very significant factor all the time. In fish finders especially, it may seem like a dismissible fact, but it plays a very crucial role, the shape of the device, the size of the screen, placement of buttons among other factors. Durability also is cardinal.
The fish finder, to begin with, has to be one that is waterproof and sturdy meaning it doesn’t break or fall apart easily. For those that are going to be used in saltwater, it is important that they be corrosive resistant so that they can handle the salt water conditions.
Top Ten Best Fish Finders Reviews in 2017 Discussed Below-
1. Humminbird 409640- 1 HELIX 5 SI Fish Finder with Side- Imaging and GPS
This fish finder has a good command of imaging about screen size, resolution and excellence of display. As discussed earlier, these factors contribute highly to the general effectiveness of any fish finder. The Humminbird 409640- 1 HELIX 5 SI Fish Finder with Side- Imaging and GPS come with a brilliant 5-inch screen which boasts an incredible 800H X 480V screen resolution. In addition to this, the screen is a 256 color display with back-light. How incredible.
The imaging in this device is just off the roof, super. With both side imaging and down imaging, you are sure to get an incredible view of the scene which can be awfully helpful in making decisions in this kind of line of work.
It also features dual beam plus sonar with 4000 watts of PTP power output! Isn’t this just superior? I think I would pay almost anything for this kind of awesomeness. You don’t get this quality every day.
As if these are not enough, the makers of this fish finder go ahead and add a precision internal GPS Chartplotting with built-in UniMap cartography.
With this, you are greatly assisted in matters of navigation and finding your way around in the sea not getting lost and all. You can even have a stock of the places where you had the most success with your fishing as you go.
- Brilliant 800H X 480V, 5″ 256 color display
- Side imaging and down imaging
- Dual beam plus sonar with 4000-watt power
- Precision internal GPS Chartplotting
- Built-in UniMap cartography with a micro SD slot
2. NorCrossHawkEye F33P Fish Finder
This fish finder is your guy with accuracy. You don’t have to worry about finding the most precise and accurate results with this fish finder.
This is because the NorCrossHawkEye F33P Fish Finder uses an ultra-wide 25-degree sonar beam angle which in essence delivers accurate depth, fish and bottom structure readings from 1.5 to 99.9 feet. And that is a wonderful accuracy at such depths.
It is good to have the equipment or a tool that works under any conditions be they warm, cold, hot, etc. This fish finder has made itself an expert at working under tough conditions.
This fish finder can operate at condition even under zero degrees Fahrenheit. It includes a trollable, mountable and floatable sonar sensor. The sonar sensor comes with 35 feet of cable and cable tie-strap.
Anyone loves equipment and tools that are easy to operate and don’t present too much problem. Equipment that are not complex and that don’t need too much time to understand or decipher.
This fish finder is like ABC, super easy to use, super easy to operate. Simply turn the power on, toss the sonar sensor from the shoreline, bridge, boat, or whatever it is that you are standing on while fishing.
- Marine tool ideal for fishermen.
- Uses an ultra-wide 25-degree sonar beam.
- Operational even down to zero degrees Fahrenheit.
- Exceptionally easy to use.
- Fits in the palm of your hand.
3. Garmin Echo 551 DVWorldwide with Transducer
The transducer in a fish finder is one of the most important features without which the whole equipment would be nothing. The transducer has to be one that does a good job bringing in good feedback and the best images.
The Garmin Echo 551 DV Worldwide is a premier fishfinder with an all in one transducer that conveniently delivers both advanced HD- ID 77/200 kHz and Garmin DownVu scanned images simultaneously on a horizontally or vertically split screen.
The display capabilities of this fish finder are just superb with a screen that brings on the clearest possible fish arch returns and a nearly photographic bottom structure detail under the boat.
What powers the Garmin Echo 551 DV Worldwide is a crisp 5-inch high-resolution VGA color display, which has smooth scaling that provides smooth transitions from shallow to deep water and back.
It is important to get not just a small view or angle of the pace where you are but a wide general feel of the whole place so that you cover a wider area and in turnget a better view. The Narrow to Wide viewing cone angles give you as the user a big picture well beyond the sides of your boat, from shallow water down to 2,300 feet.
- All in one transducer
- Nearly photographic structure details of under the boat
- Bright, crisp 5-inch high-resolution color display
- Narrow to wide viewing cone angles
- Also, includes sonar history rewind
- Quick release tilt mount plus transom
4. Humminbird 409620- 1 HELIX 5 DI Fish Finder with Down Imaging and GPS
Precision in this kind of work is a very important matter especially when it has to do with timing and locations. As you move along the waters trying or finding fish, it is good that you keep track of the places you have been to and how your fishing fared in every one of them.
The Humminbird 409620- 1 HELIX, 5 DI Fish Finder with Down Imaging and GPS, is made with a precision internal GPS Chartplotting with built- in UniMap cartography. By that, it ensures that your navigation around the waters and keeping track of movements is perfect and in line.
For all the data that you collect along the way, it would be useless if it doesn’t help you with decision making in the future. Therefore, it is good to keep a record of all of it, and this fish finder has taken this into consideration.
It conveniently features a Micro SD card slot for optional maps and saving of waypoints and along with this, is a gimbal mounting system.
This fish finder just doesn’t end with its brilliance. To add on to the already nice features seen above the Humminbird 409620- 1 HELIX 5 DI Fish Finder with Down Imaging and GPS comes with an 800H X 480V 5″ 256 color display which should guarantee you a magnificent display of your facts and images with much-needed comfort. Down imaging and dual beam make this even better.
- 800H X 480V 256 color display
- Down imaging and dual beam
- 4000 watts PTP power output
- Internal GPS Chartplotting
- Micro SD card slot
5. FishHunter Military Grade Portable Fish Finder 3.0
This has to be the best fish finder in the market today. After hearing its features, no one can doubt that with all nicely designed and well put together fish finders on the market today this has to be the best.
This fish finder as crazy as it may sound sends imagery from inside the water right into your smartphone! Isn’t that wonderful? No one has to worry about carrying extra equipment just so that you can receive your images anymore because they are right on your phone.
Through Bluetooth technology, this device can transmit signals real-time to your phone, and you receive them as soon as they arrive.
To know where to fish it is important that you have access to a lot of data that will assist you to gauge and make a decision about whether or not to fish at a particular place.
These include temperature and depth. The FishHunter Military Grade Fish Finder 3.0 gives you exactly that. It gives you real- time feedback about the depth and temperature so that you know exactly where to cast your line.
If it is working well, then you need it to last for a pretty long time. Ha no need to worry, the FishHunter Military Grade Portable Fish Finder 3.0 does.
With military grade construction, you can be sure this fish finder is going to be around a long time. And not just that but also at whatever conditions ice water included. It has a protective rubber coating, lasts 8 hours on a single charge and fits right into your pocket.
- Measures depth and temperature
- Transmits images to your smartphone
- Uses Bluetooth technology
- Can be used in harsh conditions including ice fishing.
- Military grade construction
- Perfect for kayak fishing, small boat fishing, shore fishing, and ice fishing.
6. Lowrance 000- 11143- 001 Elite- 5X HDI Fish Finder with 83/200-455-800 KHZ Transducer
Imaging in a good fish finder can never be overestimated. The images one gets as feedback from the transducer have to be ones that are not only accurate but clear as well to give the user a good chance of making wise, informed decisions.
That’s why the Lowrance 000- 11143- 001 Elite- 5X HDI Fish Finder with 83/200-455-800 KHZ Transducer comes with a 5-inch display that has a resolution of 480 X 480-pixel color. LCD screen.
The imaging as mentioned earlier has to be precise and clear, and as we know, you don’t get anything precise if you get only one perspective of the whole idea.
That’s why the Lowrance 000- 11143- 001 Elite- 5X HDI Fish Finder with 83/200-455-800 KHZ Transducer comes with a hybrid dual imaging broadband sounder with Downscan imaging. With this, you can be sure of getting a good overall scan.
No one wants to have a machine or tool that presents too many problems in operations. Something that is too complex to make head or tail out of it.
That is why this device is made easy to use so that as you begin using it, you are not stuck before you even start. And even after you learn how to use it, you won’t take too long to do what you are doing.
- 5″ 480 x 480 pixels colour LCD
- Hybrid Dual Imaging Broadband Sounder with downscan imaging
- Easy to use tilt bracket
- Includes transom mount transducer
7. Garmin Echo 100 Fish Finder
The display is important for any fish finder and this fish finder is not an exception. You need your screen to be large enough so that you can see what you need to see clearly. Otherwise, there wouldn’t be a point in imaging in the first place.
It is why the Garmin Echo 100 Fish Finder has a 4″ display screen so that you are not squinting and struggling to see what’s on your screen.
The maximum depth of your fish finder as well gives you the power for data worth a fortune or takes it away. If your fish finder can go deeper, then the better for you who is fishing. The Garmin Echo 100 Fish Finder analyzed water up to 600 feet deep which if you ask me is quite impressive; you can do a lot of good fishing with that kind of deep scanning.
The design says a lot about a fish finder. Your fish finder’s design can either empower you to work with any craft or under any condition or otherwise.
The design of the Garmin Echo 100 Fish Finder is in such a way that you can use it with any craft be it small or huge. You are therefore not limited in any way you can get your fish riding on any machine.
- 4-inch grayscale display
- It scans up to 600 feet
- Quick release mount with tilt
- Design allows for versatility
8. Raymarine Dragonfly 7 Sonar GPS Navionics + Fish Finder
The makers of this fish finder understood how important display is in maximizing the effectiveness of a fish finder.
That is why the display on it is just wonderful. It is equipped with an LED-backlit, sunlight viewable, and a7-inch screen. To add on this, its resolution of 640 X 480 pixels just finishes the whole package of smash.
Underwater, the kind of images the fish finder can make can be the difference between whether the fisherman gets a boatload of fish or comes back empty handed.
The Raymarine Dragonfly 7 Sonar GPS Navionics + Fish Finder comes with a dual channel sonar- wide spectrum CHIRP Down Vision Sonar to give photo- like images and a second CHIRP conventional sonar channel for targeting fish.
Furthermore, this fish finder is not like a whole lot of others out there which you have to go through pages and pages of manuals and documentation to understand.
To start operating the Raymarine Dragonfly 7 Sonar GPS Navionics + Fish Finder all you need to do is just power on and become an expert in no time.
LED backlit sunlight viewable 7″ display, 640 X 480 pixels
50-channel internal GPS
Dual channel sonar
Simple to use
9. Garmin Striker 7SV
Any fish finder in my view has to be able to withstand harsh conditions of the outside. It shouldn’t be a softy. This one is not a softy. It features a special unique design that is rugged and has an outdoor look so that it complements your lifestyle and above everything else, it can withstand the harsh marine environment while still performing excellently.
The GPS on this device is superb, and it is there for the reason that when you are out fishing, you need to remember the places you fished before, where you got a good catch and where you didn’t.
The built- in GPS receiver allows you to mark your favorite spots and get back to it some other time. It also lets the device display GPS speed so that you can know how fast you are trolling.
Your fish finder needs to feed you with information and accurate information at that. The devices that work together here have to be able to give you the right data.
This fish finder comes with a chirp sonar that sends a continuous sweep of frequencies ranging from low to high which provide a wider range of information.
- Rugged design
- High- Sensitivity
- Waypoint Map
- Chirp Sonar
- Built-in flashes
10. Humminbird 409830- 1 Helix 7 DI GPS/ Fish Finder
Again just like in every case display takes center stage in yet another fish finder. The Humminbird 409830- 1 Helix, 7 DI GPS/ Fish Finder, boasts an incredibly clear display which comes as a result of 480 X 800 resolution and 1500 nit brightness. With this, the fish finder delivers clear and precise pictures of fish and fish-holding structure.
The screen still has a 16:9 ratio which gives the viewer ample room to view two screens side by side, making fishing and navigation so much easier. How frustrating it would be if you would have to struggle and squint to get the images on the screen clearly.
Furthermore, the Humminbird 409830- 1 Helix 7 DI GPS/ Fish Finder has an incredible built in quick release gimbal mount feature that makes angle adjustments and removable a walk in the park. No matter your target no matter your conditions, you are ready to rumble!
- Clear display
- Dual screen display
- Quick release gimbal
If you have read through these product reviews, then I’m sure you know now that you stand out from the 80% of the population who shop blindly for this kind of equipment.
So go out there and make your world a better place by buying the best fish finder. Any product that reviewed above is worth buying, and you will not experience trouble again finding fish.