Chartplotters from Garmin - Buying guide, Reviews & Comparison


If you want to find the best fishing gear, but you don’t have time to go through the buying tips and reviews prepared by our research team, this short paragraph should tell you everything you need to know about the best Garmin chartplotter. After analyzing a lot of feedback coming from both amateur and professional fishermen, we have concluded that the Garmin Echomap Chirp 73Cv is the best because it comes with a plethora of built-in maps and charts and has been outfitted with an outstanding scanning sonar that enables you to take advantage of its features. Plus, the fact that it boasts an internal 5 Hz GPS makes it possible for you to mark and return to your waypoints in a more efficient and productive manner. If the Garmin Echomap Chirp 73Cv is unavailable, you should consider the Garmin echoMAP CHIRP 43dv as it is a reliable alternative both in terms of performance and quality.



Comparison table




To improve your buying journey, we have compiled a list of the three most acclaimed units in the line. All of the following have been manufactured by Garmin, a world-known brand in the industry. They’ve all gathered great user reviews, coming from American and international customers alike, as they are convenient and dependable.


Our top choices


Garmin Echomap Chirp 73Cv


If you’re not going to settle for anything less than the top-of-the-line chartplotter from this brand, it might be a good idea to check out the many functionalities of this alternative. We’ve noticed that it is one of the most versatile options out there. With a clear scanning sonar and a Chirp sonar, this unit takes the cake when it comes to displaying accurate images of the underwater environment and your potential targets.

Besides, it boasts both maps and charts of the U.S. and Canada, so you don’t have to abide by any rules when going out on a fishing trip. You’re free to choose your next destination as this chartplotter will be a friend in need.

Another detail that you might enjoy is that this unit has been outfitted with a 5Hz internal GPS that can allow you to set waypoints and efficiently customize your route depending on them. Plus, this feature is undoubtedly reassuring as you’ll be able to get back home swiftly even if you are navigating in unknown waters.

While it is slightly less affordable when compared to its counterparts, the Garmin 010-01800-01 is surely worth every penny. Our advice to you is to consider it if you haven’t made up your mind on a different model.

Buy from for ($541.42)





Garmin echoMAP CHIRP 43dv


There are several reasons you should consider this model. On the one hand, it’s both compact and lightweight, particularly when compared to other units in the category. What’s more, it addresses the needs of people who are unwilling to make a serious investment and spend over five hundred dollars on a chartplotter. Albeit capable of excellent performance, models that are so expensive might take a toll on your budget, therefore ruining the entire experience.

This isn’t the case with the 43dv as it seems to be intended for people who are on a budget but who would still appreciate a high-quality chartplotter. This model has it all, in that you’re likely to enjoy using the backlit, auto-dimming display and backlitkeypad.

Plus, the CHIRP sonar is as good as any other we’ve seen in multiple Garmin models. That’s why you’ll be able to keep track of what’s going on under your boat and efficiently capture your targets. Just like the model we talked about earlier on, this one comes with a built-in internal 5Hz GPS that can update your position as many as five times for every second that goes by.

Since most of the buyers who were kind enough to write detailed reviews about the performance of this model praise its capabilities, we say it might be worth a try.

Buy from for ($279.95)





Garmin GPSMAP 78sc 


It would have been impossible for us to leave out this marine electronic from the list, as it is by far the most inexpensive one we have come across during our entire research.

Some online marketplaces sell it for approximately five hundred dollars, but Amazon customers can benefit from the retailer’s sale discounts and get it at a much friendlier price.

The Garmin GPSMAP 78sc can be purchased either as a compass and barometric altimeter or as a combo of maps, compass and barometric altimeter. The second is one of the favorite choices of many buyers, which does not come as a surprise considering the specs of this unit.

The Garmin GPSMAP 78sc has built-in BlueChart g2 US/Bahamas coastal charts and an electronic compass and barometric altimeter. It gives users the freedom to share their tracks, routers and waypoints via any mobile device, on account of its wireless capabilities.

Granted, the 2.6-inch color TFT display might be considerably smaller compared to the one ofother models in the same line, but overall this device does what it is supposed to do and does it well.

Buy from for ($248)





Garmin GPSMAP 527


Compared to the marine electronic we have showcased above, this one is considerably more affordable. Nevertheless, a low price clearly doesn’t mean low quality in this case. In fact, this variety can be purchased as a simple chartplotter, as a chartplotter and sounder and as a 3-in-1 combo, including a chartplotter, sounder and transducer.

Buyers are advised that this pack does not include a transducer. Yet it does come with incredible on-screen location that is as accurate as ever. The device allows users to set up to 5,000 waypoints.

Furthermore, the Garmin GPSMAP 527 works with wireless networks, giving buyers the freedom to access various apps via their tablet or smartphone. The unit has a 5-inch VGA display. Unlike the formerly mentioned Garmin product, this one has a worldwide basemap.

The pack contains the actual GPSMAP 527, a flush mount kit, a protective cover, a tilt/swivel mount, a power cable that also works as a data cable and the necessary user documentation.

Buy from for ($699.99)





Buying guide


Nowadays, it’s difficult to get the right value for the right money. The market is filled with some of the best fish finders ever have been manufactured, which is why customers can often times end up feeling baffled. Which unit should you pick? If you’re having trouble separating the wheat from the chaff, it might be a good idea for you to check out the following short buying guide. Remember, always correlate your needs to the specs of the product you intend on buying.

Power and frequency

With fish finders, power and frequency always have to be correlated. In deep, murky waters, frequency might prove to be more important compared to wattage. That’s why with wattage, the matter’s actually pretty simple: the higher it is, the better. Dual frequencies are great for individuals who want to fish in deep and shallow waters, depending on their momentary preferences.


Battery life

Once you’re out on the lake or at sea, you want to know that your chartplotter is capable of working for as long as possible. Since manufacturers occasionally leave out this particular detail from their product descriptions, we recommend going through some consumer reviews.



Some fish finders don’t include the transducer in the pack. Pay attention to this detail if you’re looking for the right cost-to-benefit ratio.



Unavailable products


Garmin 010-01524-01 echoMAP 74dv


The 010-01524-01 variety is probably the best chartplotter from Garmin. This unit has pretty much any buyer might ever be looking for. It’s simple to install, easy to use and comes with a backlit display that makes it possible for users to accurately interpret readings in direct sunlight or at night. The chartplotter features a built-in 500W traditional HD-ID sonar complete with Down Vü capabilities.

GPS and mapping give a helping hand to people who are finding it hard to come back home in deep fog weather conditions or while at sea. Fortunately for individuals who are interested in fishing even in the said potentially dangerous circumstances, the Garmin 010-01524-01 comes preloaded with US Blue Chart g2 and with Canada Lake Vü HD.

Buyers are advised that extra charts have to be purchased separately. For instance, mediterranean sea charts aren’t available with this product.




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