Garmin Echomap Plus 93sv Review

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Garmin offers an extensive line of high performing fish finders. However, one of the more advanced products is the Garmin Echomap Plus 93sv. It offers improvements over the older Garmin models by including new features and technology. And in this Garmin Echomap Plus 93sv review we’ll take an in-depth look at all those features to understand what sets it apart from other fish finders on the market.

Display and Controls Features

Garmin Echomap Plus 93sv Review

The Garmin Echomap Plus 93sv makes a great choice for bigger boats as it has a large 9 inches display. That combined with the high pixel resolution makes it easy to read all the details displayed on the screen even from a distance.

One more advantage of the large screen size is its capability to simultaneously display different types of information. When using the split screen setting, you can view up to three panels at a time. For example, you could display what’s beneath and to the sides of your boat in two different panels side by side. Alternatively, you could display a map on one side and sonar on the other. The advantage of this is that it would allow you to compare the information and get a better understanding of where the fish are hiding.

Another feature that makes it easy to operate this unit is touchscreen technology. It allows you to quickly navigate between different menu options and settings. However, if you prefer the traditional method, the panel additionally offers keypad control. This keypad can also be handy if you’re operating the fish finder in gloves.

This fish finder also features a very intuitive display with easy to access settings. It has a customizable homepage, allowing you to add to it the applications that you use the most. This provides access to them with just one tap on the screen.

Another feature of this unit is built-in Wi-Fi. Using the connection, you can sync the fish finder with your smartphone in order to use the free ActiveCaptain app. This app will allow you to use the OneChart system, where you can purchase and download new charts. Moreover, the app will allow you to get smart notifications and use the Quickdraw Community, and more.

The display also features adaptive backlighting. This means that when you’re fishing in bright sunlight, you can choose a brighter setting of the screen, which would prevent the sunlight from washing out the image.

It’s also a rugged display. It has an IPX7 rating, which means that it’s waterproof. It can withstand some water exposure, such as splashes of water or rain.


Sonar Features

The Garmin Echomap 93sv fish finder comes with a GT52 transducer, which includes a 20 foot cable and a 12-pin connector. It’s designed for a transom mount. If you need to mount in a trolling motor, you will need to buy an adapter.

This transducer offers amazing sonar performance, offering the capability of three types of sonar. In addition to the traditional CHIRP sonar, it also uses ClearVu and SideVu.

Moreover, the fish finder is also compatible with a Panoptix transducer, though it’s not included. This transducer is one of the most advanced sonar technologies and it provides real time imaging of what’s happening around your boat in three dimensions.

With the included transducer, you get the dual frequency and dual beam capability. The unit uses several frequencies, which include 50/77/83/200kHz. Since the unit uses CHIRP, you can also modulate the frequency, which would provide higher quality imaging and better target separation.

On top of that, the fish finder uses 260/455/800kHz frequencies for ClearVu and SideVu sonar. ClearVu provides you with an image of what’s below your boat and SideVu shows what lies to the sides of it. The result is nearly photographic clarity of fish, objects, and structure.

As for the sonar’s depth capability, it can scan down to 2,300 feet in freshwater and 1,100 feet in saltwater. However, when using the SideVu and ClearVu, the depth capability is 500 feet.

Other sonar features include:

  1. Sonar recording and rewind. You can use this feature to record sonar returns for reviewing them later.
  2. Fish Symbols. This feature is designed to make it easier to detect fish as it replaces fish arches with fish icons.
  3. Depth and fish alarms that you can set to notify you when the fish finder marks a fish or detects that you’ve reached a certain depth.
  4. Bottom Lock, which allows you to zoom into the bottom for observing the sea bed and locating fish that stay close to the bottom.
  5. Water temperature log and graph.

Navigation Features

This fish finder also includes highly detailed maps. It comes with preloaded LakeVu g3 charts that cover more than 17,000 lakes, rivers, and reservoirs. In addition to detailed underwater features, the charts also offer plenty of other useful information. They show bridges, marinas, designated fishing areas, and more.

The internal GPS receiver of this fish finder operates at a frequency of 5Hz, which means that it updates your boat’s position five times per second. This results in highly accurate position tracking, so you can watch the real-time movement of your boat.

The unit is also equipped with a single micro SD card slot, which you can use to expand the memory if you would like to purchase extra maps. For example, if you do mostly coastal fishing, you could purchase the Bluechart g3 coastal charts.

On top of that, if you find a lake that is not included in the charts, you can create your own map of the lake bed by using the QuickDraw feature. This is mapping software that uses the combination of GPS and sonar returns to create maps with 1 foot contours. This feature can be handy if you want to create personalized fishing maps and maps that are the most up to date.

The GPS system also allows you to save waypoints, track, and routes. With these functions, you can save different points of interest and the best routes for reaching them.

Lastly, the GPS system also offers the SailAssist feature. You can use it to get a competitive edge by using the wind to your maximum advantage. This function shows laylines, enhanced wind rose, heading and course-over-ground lines.


Garmin Echomap Plus 93sv Pros and Cons

  • Large 9 inch display.
  • Split screen capability.
  • Touchscreen and keypad operation.
  • Customizable homepage.
  • CHIRP, ClearVu, and SideVu sonar.
  • Panoptix sonar capable.
  • Sonar recording and rewind.
  • Many other useful sonar features.
  • Tide tables and temperature graphs.
  • Preloaded LakeVu g3 charts.
  • Includes a micro SD slot for upgrades.
  • Quickdraw Contours feature.
  • Wi-Fi connectivity.
  • Includes an NMEA 0183 port.
  • NMEA 2000 compatible.
  • The included owner’s manual is not specific to this model. Instead, it covers all Echomap Plus units. This means that you get a lot of information that doesn’t concern this unit.
  • Coastal maps are included.
  • The fish finder is NMEA 2000 compatible, but the adapter cable is not included.

Final Thoughts

In all, the Garmin Echomap Plus 93sv is a great fish finder that does excellently everything it is designed for. It is packed with features, which makes it a high performing sonar and navigation tool. It’s also suitable for a wide variety of boats, especially bigger ones due to the size of the display. The unit’s advantages outweigh the downsides, so it makes a good choice for those who are looking for a reliable fish finder that will become an effective addition to their fishing gear.

Garmin Echomap Plus 93sv has been updated to the UHD 93sv model. Check out our Garmin Echomap UHD 93sv review here.

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