Garmin ECHOMAP Plus 73sv Review: Your Ultimate Guide to Excellence

Garmin ECHOMAP Plus 73sv Review Your Ultimate Guide to Excellence

When it comes to navigating the vast waters or exploring new fishing spots, having a reliable fishfinder and chartplotter can make all the difference. The Garmin ECHOMAP Plus 73sv is an exceptional piece of marine technology that has been making waves in the world of boating and fishing.

In this comprehensive review, we’ll delve into the features, performance, and benefits of the Garmin ECHOMAP Plus 73sv, and why it stands out in the crowd.

Unveiling the Garmin ECHOMAP Plus 73sv

The Garmin ECHOMAP Plus 73sv is more than just a fishfinder; it’s a powerful tool designed to enhance your fishing and boating experience. Let’s take a closer look at what makes this device stand out in the market.

High-Definition Clarity

One of the standout features of the Garmin ECHOMAP Plus 73sv is its high-definition display. With a 7-inch touchscreen, this fishfinder offers crystal-clear imagery, ensuring that you can see every detail below the water’s surface. Whether you’re tracking fish, observing underwater structures, or navigating through unfamiliar waters, the clarity of the display is unmatched.

Advanced Sonar Technology

This device is equipped with Garmin’s ClearVü and SideVü sonar technologies, which provide you with detailed and highly accurate scans of what’s happening beneath your boat. The ClearVü sonar offers a traditional fishfinder view, while the SideVü sonar gives you a broader view of the underwater landscape. With these technologies at your disposal, you can identify fish, locate structures, and avoid obstacles effortlessly.


Preloaded Charts and Mapping

The Garmin ECHOMAP Plus 73sv comes with preloaded BlueChart g3 coastal and LakeVü g3 inland maps, ensuring you have access to accurate and up-to-date charts for both coastal and inland waters. Whether you’re planning a fishing trip to the coast or a peaceful day on the lake, these preloaded charts will guide you with precision.Garmin ECHOMAP Plus 73sv

Quickdraw Contours

With the Quickdraw Contours feature, you have the power to create custom fishing maps with 1-foot contours. This means you can map your favorite fishing spots or discover new ones, marking all the depth changes, submerged structures, and potential hotspots. It’s like having your own personal map-making tool at your fingertips.

Networking Capabilities

The Garmin ECHOMAP Plus 73sv is not just a standalone device. It offers networking capabilities, allowing you to connect with other Garmin devices and share data. You can link up multiple ECHOMAP units or even connect to a compatible autopilot, making it a seamless part of your boat’s integrated electronics system.

ActiveCaptain App

The companion ActiveCaptain app by Garmin is a game-changer for anyone who loves boating and fishing. This app allows you to access the Quickdraw Contours Community and sync with your ECHOMAP device. You can download maps, receive smart notifications, and even access the OneChart feature to purchase and download new charts directly to your device.


Why Choose the Garmin ECHOMAP Plus 73sv

Now that we’ve covered the remarkable features of the Garmin ECHOMAP Plus 73sv, it’s essential to understand why this fishfinder/chartplotter is a top choice for anglers and boaters.

Exceptional Accuracy

When you’re out on the water, precision is key. The ECHOMAP Plus 73sv excels in delivering accurate sonar readings and mapping, ensuring you never miss a fish and can navigate with confidence. Its quick and reliable updates keep you informed in real-time.

User-Friendly Interface

The device’s user-friendly touchscreen interface is intuitive and easy to navigate, even for beginners. You don’t need to be a tech expert to use this fishfinder effectively. It’s designed to make your fishing or boating experience enjoyable and hassle-free.

Comprehensive Mapping

With preloaded charts, Quickdraw Contours, and the ability to download additional maps via the ActiveCaptain app, you have a wealth of mapping resources at your disposal. You can explore new territories and optimize your fishing strategy with ease.

Seamless Connectivity

The ECHOMAP Plus 73sv’s networking capabilities and compatibility with the ActiveCaptain app provide a seamless experience. Stay connected, share data, and keep your device up to date effortlessly. It’s all about making your journey on the water enjoyable and efficient.

Endless Possibilities

Whether you’re a serious angler, a recreational boater, or someone who simply enjoys being on the water, the Garmin ECHOMAP Plus 73sv offers endless possibilities. Its versatility and features cater to a wide range of water enthusiasts.


Garmin Echomap plus 73sv transducer

The Garmin Echomap Plus 73sv comes with a GT52HW-TM transducer. This is a transom-mount transducer that has a wide conical beam for traditional sonar and narrow beams for ClearVü and SideVü scanning sonar.Garmin GT52HWTM transducer

The GT52HW-TM transducer is a good all-around transducer for anglers who want to use traditional sonar, ClearVü, and SideVü sonar. It has a good depth range and can be used in a variety of fishing conditions.

Here are some of the key features of the Garmin GT52HW-TM transducer:

  • Traditional sonar: 77/200 kHz
  • ClearVü scanning sonar: 800 kHz
  • SideVü scanning sonar: 455 kHz
  • Depth range: 1,900 feet (traditional sonar), 1,000 feet (ClearVü scanning sonar), 750 feet (SideVü scanning sonar)
  • Beam width: 45/12 degrees (traditional sonar), 2.5 degrees (ClearVü scanning sonar), 18 degrees (SideVü scanning sonar)

The Garmin GT52HW-TM transducer is easy to install and comes with all the necessary mounting hardware. It is also compatible with a variety of Garmin chart plotters and fish finders.


In the realm of fishfinders and chart plotters, the Garmin ECHOMAP Plus 73sv is a standout performer. Its high-definition clarity, advanced sonar technology, preloaded charts, and networking capabilities make it a top choice for both novice and experienced water enthusiasts. With seamless connectivity through the ActiveCaptain app and a user-friendly interface, this device takes your fishing and boating experience to new heights.

If you want to elevate your aquatic adventures and make the most of your time on the water, the Garmin ECHOMAP Plus 73sv is the ultimate companion. With its exceptional features and precision, it’s a game-changer that ensures you’re always one step ahead in your aquatic pursuits.

Don’t miss out on the opportunity to enhance your boating and fishing experience. Choose the Garmin ECHOMAP Plus 73sv and make every moment on the water count.