SKU: 5337271947

Garmin ECHOMAP UHD 73sv US LakeVu g3 w/oTransducer *Remanufactured

Sale price$222.30 Regular price$247.00
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Description

Garmin ECHOMAP UHD 73sv US LakeVu g3 w/oTransducer *RemanufacturedECHOMAP UHD 73sv US LakeV g3 without Transducer *Remanufactured LESS TIME FINDING. MORE TIME FISHING. The sunlight readable 7 touchscreen chartplotter features a quick release bail mount, and the transducer bundle adds Ultra High Definition scanning sonar and CHIRP traditional sonar. Features: See below and around your boat in incredible detail with the transducer bundle. Navigate any waters with preloaded LakeV g3 inland maps. Share data and maps

 

ECHOMAP UHD 73sv US LakeV g3 without Transducer *Remanufactured

LESS TIME FINDING. MORE TIME FISHING.

The sunlight-readable 7 touchscreen chartplotter features a quick-release bail mount, and the transducer bundle adds Ultra High-Definition scanning sonar and CHIRP traditional sonar.

Features:


  • See below and around your boat in incredible detail with the transducer bundle.


  • Navigate any waters with preloaded LakeV g3 inland maps.


  • Share data and maps with select ECHOMAP devices on your network.


  • Manage your marine experience from nearly anywhere1.


  • Control the most powerful trolling motor available2.


  • Create your own maps on the fly and tailor them to fit your needs.


SONAR SUPPORT

This chartplotter supports a variety of Garmin transducers (sold separately), including the Panoptix LiveScope scanning sonar system, which lets you see all around your boat in real time.

VIVID COLOR PALETTES

High-contrast, vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure.

OPTIONAL TRANSDUCER BUNDLE

Select the transducer bundle to add a GT56 transducer for Garmin CHIRP traditional sonar and Ultra High-Definition ClearV and SideV scanning sonars. With three scanning sonar frequencies and 20% greater range for our UHD SideV sonar, youll get top performance at all depths.

PRELOADED MAPPING

Experience unparalleled coverage and detail with preloaded LakeV g3 inland maps featuring integrated Navionics data. Maps cover more than 18,000 lakes with up to 1 contours.

QUICKDRAW CONTOURS

Create personalized fishing maps on-screen with 1 contours. Keep the data to yourself, or share it with the Quickdraw Community on the Garmin Connect app3.

NETWORK CAPABLE

If you have multiple compatible ECHOMAP UHD or ECHOMAP Ultra devices on your boat, the 7 and 9 models can share information such as sonar, user data, and charts with them.

NMEA 2000 AND NMEA 0183 NETWORKS

Connect to your compatible autopilots, digital switching, weather, Fusion-Link audio system, media, VHF, AIS, engine data, heading sensors such as the SteadyCast sensor and more from one screen.

ACTIVECAPTAIN APP

Built-in Wi-Fi connectivity pairs with the free all-in-one mobile app for access to the OneChart feature, smart notifications, software updates, Garmin Quickdraw Community data, and more1.

FORCE TROLLING MOTOR COMPATIBILITY

Take control of the most powerful and efficient trolling motor available2, route it to waypoints, follow tracks, and more from the screen of your chartplotter.

ENGINE CONNECTIVITY

Connect this chartplotter to different kinds of engines including select Mercury and Yamaha models to see RPMs, fuel flow, temperature, trim, and other important information at a glance. You may need additional hardware, so be sure to check with your engine manufacturer.

Whats In The Box


  • ECHOMAP UHD 73sv with LakeV g3 for U.S.


  • Power/data cable


  • Tilt/swivel mount with quick-release cradle


  • Flush mount


  • Protective cover


  • Hardware


  • Documentation


1Requires theActiveCaptain appon your compatible smartphone paired to the ECHOMAP UHD 73sv2In compliance with ISO standard 133423Requires app on yourcompatible smartphone

Wi-Fi is a registered trademark of the Wi-Fi Alliance.

Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 5337271947

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B
Blake Lynch
West Palm Beach, US
★★★★★ 5
A Worthy Touchstone for Anyone Who Wants to Master Unity
Format: Paperback
Harrison Ferrone’s Learning C# by Developing Games with Unity 6 is one of the strongest beginner-to-intermediate Unity guides I’ve read: carefully structured, patient in its explanations, and quietly packed with insight about how Unity 6 and C# truly work together. I read the physical edition while sitting in front of a blank Unity project, and the experience felt like having a seasoned sailor point out the currents of a river I’ve been navigating for years. You see the familiar terrain differently. The book’s early decision to spend real time on C# fundamentals is a welcome choice. Most Unity books skip past the language; Harrison slows down, defines concepts, and gives you enough clarity that when you finally enter Unity, you understand why things behave the way they do. Those chapters are dense in the best way: they prep beginners to stand on solid ground and give experienced users a clean, refreshed mental model of the language under the engine. Ferrone’s real strength is his voice. He strikes a balance I rarely see in technical writing: conversational introductions that explain what you’re about to learn and why it matters, followed by crisp, accessible technical walkthroughs. The pacing (explanation → example → implementation) is excellent. And the inclusion of ready-to-use assets removes one of the biggest barriers for new developers who want to understand systems without getting lost creating placeholder art. The book doesn’t talk down to anyone. It makes Unity feel more accessible without flattening its complexity. Beginners will come away with genuine competence; advanced users will appreciate the clear framing of new Unity 6 tools and the subtle recognition of how AI-assisted coding is shaping modern workflows. It’s a guide you can read once for understanding, then keep at your desk as a reference. If you’re a serious hobbyist, a technically inclined beginner, or someone who’s ready to work through your first real project, this is the Unity book I’d hand you first. It bridges concept and execution with clarity and confidence, and it does so with a tone that feels patient, practical, and quietly encouraging. In a space crowded with copy-paste tutorials, Harrison Ferrone has written a Unity 6 guide with real staying power.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
M
Mel
Cuba, US
★★★★★ 4
Pretty good beginner book, very user friendly covers Development and Design
Format: Paperback, Format: Paperback
I enjoy learning Game Dev, but I research books because many authors promise a lot and deliver half or not at all and I have to put the book down. This book was pretty good. I appreciate the author explaining things, and remember he's writing a book for beginners. There's also a good amount of pics in the book, and I dislike a book with no pics. Also, he breaks it down very simply and explains that you're not going to learn the entire Unity ecosystem, but rather a beginner-level understanding to get a person started. I enjoyed this book and will definitely go over particular info again. They have a Discord group and a newsletter with tips and it also goes over Game Design. I was surprised to see this, and maybe it's new to me, and I like the analogy of explaining complex terms. A con of the book is that as it progresses, it starts to come off as advanced in scripting, and I turned to AI for additional explanations. Still, the author did explain in advance that it's about to get more advanced, but that's me going deeper into the meaning and explanations. Other than that, it's a good read that you will go to more than once and has practical info to help you on your Unity journey.
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Reviewed in the United States on December 1, 2025
S
SkyGuardian
Charlottesville, US
★★★★★ 5
This is a game changer in Unity!
Format: Paperback
The amazing part about this book is how it begins. It tells you which Unity, VS (Visual Studios), and which C# versions you should use for best results. This in my thoughts are the most important part when programming, know which ones to use to make your experience the best it can be. There are exclusives in this as well. This book has some major pics to show those who are visual learners and that is a great asset as most people need to see it and use it in order to understand what they are doing. Books sometimes leaves this important thing and some get lost in the reading and put those types of books down and never pick them up again. I read through this book and found things that intrigue me and make me want to literally just get into it until I'm done reading and using the pics to guide me through. This book also works with MacOS as well. I'm not much into that operating system but I know many who prefer that and that is awesome that this teaches this way as well. This even has pop quizzes for you to do to enhance the effects of learning and I am sure this would be a book that would be used in schools if it were offered as a preferred reading/teaching structuring the class for success. I have said it before in my reviews that this is again another great book to add to your collection. Each book of this type is something that should be purchased or gifted to someone to make their lives easier when it comes to programming and the way this book does it's teaching style it makes programming that much easier and more fun. So many things in this book I don't have enough room or a way of putting it into words. Best tog eab this book and enjoy every part of it and I promise it won't be a waste of money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
J
Jason Skillman
Charlottesville, US
★★★★★ 5
Great for getting into Unity and mastering it
Format: Paperback
Sometimes I mentor students who are just getting started in Unity. This is a great resource I can use to help them along. The book has a great start by covering topics like what is a variable, how to call a function, classes, and OOP. There is even some tricks on how to debug your code which a lot of people struggle with. For statements this books covers all of them, if, else, for, switches, etc. Other books don't explain OOP well enough but with book goes over it very well and explains what the difference between a value and reference type is. Towards the end there are a bunch of project examples like making a player, shooting projectiles, and creating a user interface. This book is very up to date and uses Unity 6. If you just started learning Unity then this is a must have book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
J
Just_A_Reader
Massapequa, US
★★★★★ 5
Code at your own pace to develop great games
Format: Paperback
Creating games isn’t intimidating thanks to this gem of a book. Easy to read and follow, the knowledgeable author makes learning C# fun and helps readers gain confidence, proving even a novice has what it takes to make a game. In addition, the author provides pop quizzes to ensure readers can measure their new-found knowledge before moving onto a new chapter. This hands-on approach is helpful and prevents readers from missing key components. Since my coursework never addressed connecting to the server and pulling data, I found chapter 13 to be of great interest and help. It was interesting to learn what happens behind the scenes and gave me valuable tools to explore, demonstrating this book is advantageous for both novices and professionals. There’s always something new to learn.
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Reviewed in the United States on November 15, 2025

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