best fish finder 2017

The Top Fish Finders of 2017: A Comprehensive Report


fish finder importance

Fishing is an exciting outdoor activity, but it can sometimes be challenging to catch fish, especially if you are not aware of their location. The good news is that modern technology has made it easier for fishermen to locate fish with the use of fish finders. In this article, we will discuss the importance of a fish finder and the best fish finders available on the market in 2017.

A fish finder is an electronic device used by fishermen to locate fish underwater. The device uses sound waves to detect fish and other objects under the water. The sound waves are sent from the fish finder to the water, and when they hit an object, the sound waves are reflected back to the device. The fish finder then calculates the distance and depth of the object based on the time it took for the sound waves to return. The data is then displayed on a screen, showing the location of the fish and the depth at which they are swimming.

The importance of a fish finder cannot be overstated. With a fish finder, you can save a lot of time and effort by locating fish faster and more efficiently. Instead of blindly casting your line, a fish finder can help you find the exact location where the fish are swimming. This is particularly useful when fishing in deep waters where it is difficult to see the fish from the surface. Additionally, a fish finder can help you avoid fishing in waters without any fish, preventing a wasted trip and increasing your chances of success.

Fish finders come in different types and sizes, and choosing the right one can be overwhelming. Factors to consider when choosing a fish finder include the size of your boat, the type of fishing you plan to do, and your budget. In the following sections, we will review the best fish finders available in 2017, their features, and what makes them stand out among their competition.

Top Fish Finders of 2017

Top Fish Finders of 2017

If you’re an avid angler, you know the importance of having a good fish finder. It not only saves time, but it also helps with precision when locating fish. With so many options available on the market, it can be overwhelming to choose the best one. Here’s our list of the top fish finders of 2017:

1. Garmin Striker 7SV

Garmin Striker 7SV

The Garmin Striker 7SV is a top-of-the-line fish finder that boasts a 7-inch screen and a 500-watt power output. Its CHIRP sonar technology sends out a continuous range of frequencies which provides a clearer and more precise picture of what’s below. Garmin even offers a built-in GPS that allows you to mark locations and return to them later. Its user-friendly interface will have you up and running in minutes.

2. Humminbird Helix 7

Humminbird Helix 7

The Humminbird Helix 7 is another top contender on our list. Its 7-inch screen provides high definition imagery of what’s beneath the surface. The Helix 7 features a dual beam plus sonar which can penetrate down to 1,500 feet. There’s also an optional side imaging feature that provides up to 480 feet of coverage. Its GPS system is among the best with built-in mapping software which allows anglers to navigate uncharted waters with ease.

3. Lowrance Hook-7

Lowrance Hook-7

If you’re on a budget, then the Lowrance Hook-7 may be a great option for you. It may be more affordable than other fish finders on the market, but it doesn’t skimp on features. Its 7-inch screen provides clear images with a 455/800 kHz transducer. Lowrance offers a TrackBack feature which allows anglers to review sonar history while marking locations of where fish were spotted. It doesn’t feature a built-in GPS system, but it’s compatible with Navionics mapping software.

4. Raymarine Dragonfly 7 Pro

Raymarine Dragonfly 7 Pro

The Raymarine Dragonfly 7 Pro not only provides portraits of what’s below the surface. It also includes a temperature sensor which can help anglers determine the best areas to fish. Its CHIRP sonar technology provides crystal clear imagery up to 600 feet below. The built-in GPS system allows anglers to mark fishing hotspots and waypoint locations. There’s also an app available which allows you to sync your data for ease of use.

5. Deeper Smart Sonar Pro+

Deeper Smart Sonar Pro+

The Deeper Smart Sonar Pro+ is a unique fish finder that integrates with your smartphone. Simply attach the sonar ball to your fishing line and sync your device. The screen will display high-resolution imagery of what’s beneath. Its app features a built-in GPS system that allows anglers to create detailed maps and mark hotspots. The Deeper Smart Sonar Pro+ is also great for ice fishing and other situations where traditional fish finders may be cumbersome.

Whether you’re a beginner or a seasoned angler, having a quality fish finder can significantly improve your success rate. Consider the above options to find the best one to fit your needs and budget.

How to Choose the Right Fish Finder

Choosing the Right Fish Finder

When it comes to fishing, having a good fish finder can make a big difference in your catch. A fish finder is a device that uses sonar technology to locate fish in the water. It can help you determine the depth and size of fish, as well as the location of structures and vegetation in the water. With so many fish finders on the market, it can be overwhelming to decide which one to buy. Here are some tips to help you choose the right fish finder for your needs.

Consider the Display

Fish Finder Display

The display is a crucial factor to consider when choosing a fish finder. Make sure you choose a model with a display that is easy to read, especially in bright sunlight. A good display should have a high resolution with sharp and clear images. Look for a display size that is appropriate for your needs. If you have poor eyesight, choosing a larger display may be necessary. If you plan to use your fish finder in different lighting conditions, consider choosing a model with an adjustable screen to reduce glare and adjust for varying levels of light.

Look for Sonar Strength and Frequency

Sonar Technology

Sonar strength and frequency are important features to keep in mind when choosing a fish finder. Look for a model with a high wattage to ensure that it reaches a deeper depth, but keep in mind that higher wattage can also drain the battery more quickly. If you plan to fish in shallow waters, a lower wattage may be sufficient. In addition, sonar frequency affects the level of detail and clarity of the images. Higher frequencies provide more detail, but are best suited for shallow water. Lower frequencies are better for deeper water, but may not provide as much detail. Consider the type of water in which you will use your fish finder and choose accordingly.

Other Features to Consider

Fish Finder Additional Features

In addition to display, sonar strength, and frequency, there are other features to consider when choosing a fish finder. GPS is a popular feature that allows you to mark your favorite fishing spots and navigate to them with ease. Some models have a chartplotter feature that allows you to create and follow routes on the water. You may also want to look for a fish finder with a built-in thermometer, which can help you determine the best location to find fish. A depth alarm can also be useful to alert you when you reach a certain depth or encounter structures in the water.

Choosing the right fish finder can greatly improve your fishing experience. Consider the display, sonar strength and frequency, and other features to find the fish finder that best meets your needs.

Installation and Maintenance

Fish finder installation

Installing a fish finder may seem like an intimidating task, but with the right instructions and tools, you can handle it effortlessly. First, choose the perfect location for the transducer, as this is where the fish finder will receive all its data from. It’s highly recommended to attach it on the transom, as it allows for a clear unobstructed view of the water. However, you can also install it on the hull to get a more accurate reading in rough waters.

Before installing the transducer, clean the location thoroughly to remove dirt, sand, or any other form of debris. The cleaner the surface, the better the adhesion, and the longer it will last. Next, use a drill to make a small hole in the hull and prepare the transom to house the transducer. Carefully insert the transducer into the hole, making sure it is secure and flush with the hull or transom.

After successfully installing the transducer, connect it to the fish finder according to the manufacturer’s instructions. Ensure that all the connections are tight and secure to avoid losing data or power. Once everything is connected, test the fish finder before heading out onto the water.

Maintenance is crucial if you want your fish finder to operate at optimum levels. Start by examining the wiring and connections for any damage or loose connections. Next, clean the display of the fish finder using a soft microfiber cloth to prevent scratches on the surface. Avoid using harsh chemicals or abrasive cleaners that can compromise the display. Lastly, make sure that you store the fish finder in a dry and cool place to keep it away from moisture and direct sunlight.

With proper installation and maintenance, your fish finder can be a great tool to help you locate fish and explore unknown waters. A well-maintained fish finder can last several years, so make sure you take care of it.


fish finder image

After a thorough review of the top five fish finders on the market in 2017, we have come to a conclusion about which one is the best overall.

First, we looked at the Garmin Striker 4, which is a great option for those on a budget. It provides basic fish-finding capabilities and is easy to use. However, it lacks some of the advanced features that the higher-end models offer.

Next, we reviewed the Lowrance Hook-5, which offers excellent features such as SideScan and DownScan Imaging. It has a larger screen than the Garmin and is still relatively affordable. However, it may be too advanced for some beginners.

The Humminbird Helix 5 is another solid choice, with a clear and easy-to-read display. It features DualBeam Plus sonar, which is highly efficient at finding fish. However, it is on the higher end of the price range.

We also considered the Raymarine Dragonfly 5 Pro, which offers a unique CHIRP sonar and a bright and clear display. It also has Wi-Fi capabilities, allowing for easy sharing of data. However, it has a smaller screen than some of the other models.

Finally, we reviewed the Simrad GO7 XSE, which is the most expensive option on our list. However, it offers some of the most advanced features, including StructuredScan 3D, which provides highly detailed images of the fish and their surroundings.

After considering all of these factors, we believe that the Lowrance Hook-5 is the best fish finder overall. Its advanced features, excellent imaging capabilities, and affordable price make it the top choice for both beginners and experienced fishermen. However, each of the five fish finders we reviewed has its own unique strengths and could be the best choice depending on your individual needs.

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