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You might be looking for garmin echomap uhd2 55cv fishfinder alternatives if the current model does not match your specific needs. The Garmin ECHOMAP UHD2 55cv includes Navionics+ Canada mapping and measures 20 inches in width, height, and length. This compact footprint suits anglers who need regional chart data without a large screen. However, you may want a different size, a different brand, or additional sonar technologies like Down Imaging or SideVü.
The alternatives on this list were chosen because their specs overlap with the original product. You will find options with 7-inch IPS displays, dedicated GPS units, and side-scanning transducers. Some models prioritize high-resolution imaging for US inland waters, while others offer budget-friendly side scanning coverage. Each choice provides distinct specifications for mapping, sonar type, and physical dimensions. You can compare these details to find the gear that fits your vessel and fishing style.
How alternatives differ from UHD2
Lowrance Eagle 7 SplitShot HD
The Lowrance Eagle 7 SplitShot HD uses a 7-inch IPS display, which is larger than the compact 20-inch cubic footprint of the Garmin UHD2 55cv. It features CHIRP sonar and Down Imaging for clearer underwater views. The unit includes C-MAP mapping, whereas the Garmin relies on Navionics+ Canada. Weighing 1.5 pounds, it is lighter than many bulky alternatives. You should choose this if you need high-resolution imaging and US inland charts. It sacrifices the specific Canadian regional focus of the original for broader imaging clarity.
Garmin GT36 Transducer
The Garmin GT36 Transducer is an accessory, not a standalone unit like the UHD2 55cv. It provides ClearVü sonar technology for side scanning coverage. It measures 12.9 inches in width and weighs 15.4 ounces. This item fits anglers who already own a compatible Garmin head unit and want wider structure detection. It gives up the all-in-one convenience of the UHD2. You should pick this if you prioritize side imaging and clear structure detection over a complete navigation and sonar system. It is a component upgrade rather than a direct replacement.
Garmin Striker Vivid 7cv 7-Inch Fish Finder
The Garmin Striker Vivid 7cv offers a dedicated 7-inch screen, providing more display real estate than the compact UHD2 55cv. It weighs 4.4 pounds and includes integrated mapping. The unit delivers solid CHIRP sonar performance. It lacks the advanced scanning sonar features found in higher-end models. You should choose this if you need a large display and basic mapping without complex scanning capabilities. It gives up the specific Navionics+ Canada integration for a more general Garmin mapping experience. It suits anglers who value screen size over compact dimensions.
Garmin ECHOMAP UHD2 54CV 5-inch
The Garmin ECHOMAP UHD2 54CV 5-inch is a smaller version of the original, measuring 4.8 inches in width. It weighs just 1 pound, making it significantly lighter than the 20-inch cubic UHD2 55cv. It offers reliable sonar mapping in a compact form factor. You should pick this for small boats where a 5-inch screen is sufficient. It gives up the larger footprint and potentially different mounting options of the original. It fits well on smaller vessels where space is limited. It maintains the UHD2 clarity but in a more portable package.
Garmin Striker Plus 7sv 7-Inch Fishfinder
The Garmin Striker Plus 7sv 7-inch includes GPS and Wi-Fi connectivity, features not explicitly listed for the UHD2 55cv. It weighs 1.7 pounds and offers a balanced mix of CHIRP sonar and ClearVü. The unit provides scanning sonar and mapping for dedicated navigation. You should choose this if you need scanning features and a dedicated 7-inch screen. It gives up the specific Navionics+ Canada mapping for a more general Garmin mapping suite. It suits anglers who value scanning versatility and connectivity over the compact design of the original.
Garmin Striker Plus 7cv 7-inch
The Garmin Striker Plus 7cv 7-inch focuses on straightforward sonar clarity with a 7-inch display. It lacks the advanced scanning sonar of the UHD2 55cv. The unit measures 7 inches in width, height, and length. You should pick this if you want a dedicated sonar display without complex navigation features. It gives up the Navionics+ Canada mapping and compact cubic design for a simpler experience. It suits anglers who prioritize sonar clarity over mapping and scanning capabilities. It is a dedicated sonar tool rather than a comprehensive navigation and fish-finding system.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Garmin ECHOMAP UHD2 55cv Best overall | Canadian inland fishing with compact size | |
| 2 | Lowrance Eagle 7 SplitShot HD Best premium | US inland fishing with high-res sonar | |
| 3 | Garmin GT36 Transducer Best budget | Side scanning sonar coverage | |
| 4 | Garmin Striker Vivid 7cv 7-Inch Fish Finder Also great | Anglers needing a large display and mapping | |
| 5 | Garmin ECHOMAP UHD2 54CV 5-inch Also great | small boat anglers needing compact sonar mapping | |
| 6 | Garmin Striker Plus 7sv 7-Inch Fishfinder Best gps | Anglers needing scanning sonar and mapping | |
| 7 | Garmin Striker Plus 7cv 7-inch Also great | Anglers wanting a dedicated 7-inch sonar display |
Garmin ECHOMAP UHD2 55cv
Best for: Canadian inland fishing with compact size
- Mapping
- Navionics+ Canada
- Dimensions
- 20 × 20 × 20 inches
The Garmin Echomap UHD2 55cv is a fishfinder and chartplotter combo designed for Canadian waters. It includes Navionics+ Canada mapping and the GT20-TM transducer for sonar performance. The unit measures 20 inches in width, height, and length. This setup suits anglers who need reliable inland navigation and clear underwater imaging in Canada. It offers a straightforward interface for tracking fish and plotting routes.
- Includes Navionics+ Canada mapping for regional coverage
- Comes with GT20-TM transducer for sonar
- Integrated fishfinder and chartplotter functions
- Compact 20-inch cubic footprint
- Limited to Navionics+ Canada mapping region
- Smaller 55-inch screen compared to 7-inch or 9-inch alternatives
- You fish primarily in Canadian inland waters
- You want a combined fishfinder and chartplotter
- You prefer a compact 55-inch display
- You need US coastal mapping coverage
- You require a larger 7-inch or bigger screen
- You are fishing outside of Canada
Verdict: Garmin Echomap UHD2 55cv fits Canadian anglers who need a compact, all-in-one unit with regional mapping. It is ideal for those who prioritize local chart data over larger screen real estate.
Lowrance Eagle 7 SplitShot HD
Best for: US inland fishing with high-res sonar
- Display Size
- 7-inch
- Sonar Technology
- CHIRP, DownScan, FishReveal
- Display Type
- IPS
- Mapping
- C-MAP inland, Genesis Live
- Dimensions
- 8.89 × 3.48 × 5.5 inches
- Weight
- 1.5 pounds
The Lowrance Eagle 7 offers a 7-inch IPS display for clear visibility in sunlight. It combines CHIRP sonar and DownScan imaging to reveal underwater structure and fish targets. The unit includes C-MAP US Inland charts for over 17,000 lakes. Its 1.5-pound weight and twist-lock connector simplify installation. This fishfinder suits anglers who want detailed sonar data and mapped waters on a larger screen.
- 7-inch IPS display for bright sunlight visibility
- SplitShot HD combines CHIRP and DownScan imaging
- Includes C-MAP US Inland charts for 17,000+ lakes
- FishReveal technology separates fish from structure
- 7-inch screen is smaller than the 9-inch options available in the Eagle series
- 1.5-pound weight is heavier than compact 5-inch models
- Limited to US Inland mapping rather than global coverage
- You want a larger 7-inch screen for better sonar detail
- You fish primarily in US inland lakes
- You prefer SplitShot HD clarity over triple-shot coverage
- You need global mapping coverage beyond US inland waters
- You prefer a lighter, more compact 5-inch display
- You require TripleShot sonar for all-around coverage
Verdict: Lowrance Eagle 7 SplitShot HD Fish Finder delivers clear sonar and detailed inland charts on a bright 7-inch screen. It fits anglers targeting US lakes who value high-resolution imaging over global mapping or triple-shot versatility.
Garmin GT36 Transducer
Best for: Side scanning sonar coverage
- Sonar Technology
- UHD SideVü, UHD ClearVü
- Maximum Range
- 500 ft
- Dimensions
- 5.6 × 12.9 × 4.4 inches
- Weight
- 15.4 ounces
This Garmin GT36 transducer delivers Ultra High-Definition SideVü and ClearVü scanning sonar. It covers up to 500 feet on each side of your boat at 455 kHz. Three frequencies—455, 800, and 1000 kHz—support various depths. It weighs 15.4 ounces and measures 12.9 inches long. You should choose this if you need detailed side imaging for your Garmin chartplotter.
- Reaches 500 feet on each side
- Three scanning frequencies included
- Easy transom or trolling motor install
- 500 ft range is lower than some competitors
- 15.4 oz weight adds to boat load
- You want detailed side scanning coverage
- You use Garmin UHD2 chartplotters
- You need clear target distinction
- You need front scanning capability
- You require a built-in display
- You want a complete unit
Verdict: Garmin GT36 SideVü Transducer provides essential side imaging for Garmin users. It fits anglers who prioritize wide coverage and clear structure detection over all-in-one convenience.
Garmin Striker Vivid 7cv 7-Inch Fish Finder
Best for: Anglers needing a large display and mapping
- Display Size
- 7 inches
- Sonar Technology
- CHIRP traditional, CHIRP ClearVü
- Mapping
- Quickdraw Contours
- Dimensions
- 3.4 × 6.1 × 7 inches
- Weight
- 4.4 pounds
The Garmin Striker Vivid 7cv is a 7-inch color fishfinder featuring CHIRP traditional and CHIRP ClearVü sonar. It includes the GT20-TM transducer and built-in Quickdraw Contours mapping. Wi-Fi connectivity links to the ActiveCaptain app for waypoint transfer and software updates. This unit suits anglers who want clear sonar imaging and easy mapping without complex setup.
- 7-inch color display for clear viewing
- CHIRP traditional and CHIRP ClearVü sonar technology
- Built-in Quickdraw Contours mapping
- Wi-Fi connectivity for app integration
- Includes GT20-TM transducer
- 7-inch display is smaller than 7.5 or 9-inch options
- Limited to CHIRP ClearVü without SideVü scanning sonar
- Weight of 4.4 pounds is heavier than smaller units
- You want a large 7-inch display for better visibility
- You need built-in Quickdraw Contours mapping
- You prefer Wi-Fi connectivity for app updates
- You require SideVü scanning sonar capabilities
- You prefer a display larger than 7 inches
- You want a lighter unit under 4 pounds
Verdict: The Garmin Striker Vivid 7cv fits anglers who prioritize a large 7-inch screen and integrated mapping. It offers solid CHIRP sonar performance for those who do not need advanced scanning sonar features.
Garmin ECHOMAP UHD2 54CV 5-inch
Best for: small boat anglers needing compact sonar mapping
- Display Size
- 5"
- Sonar Technology
- CHIRP traditional, ClearVü
- Display Type
- Keyed display
- Mapping
- LakeVü g3, BlueChart with Navionics
- Dimensions
- 7.4 × 4.8 × 2.4 inches
- Weight
- 1 pounds
This Garmin ECHOMAP UHD2 54CV combines a 5-inch keyed display with CHIRP traditional and ClearVü sonar. It includes LakeVü g3 and BlueChart maps with Navionics data. The unit supports Wi-Fi connectivity for sharing info between compatible chartplotters. It measures 7.4 inches in length and weighs 1 pound. You get vivid color palettes for better underwater visibility. This model suits anglers who want reliable mapping and sonar in a compact form factor.
- 5-inch keyed display for convenient operation
- CHIRP traditional and ClearVü scanning sonar
- Wi-Fi connectivity for compatible chartplotters
- LakeVü g3 and BlueChart maps with Navionics data
- Lightweight 1-pound build
- Smaller 5-inch display compared to 7-inch alternatives on this list
- Keyed interface only, lacking touchscreen capability found in other models
- Only 1-pound weight, which may feel less substantial than larger units
- You prefer a compact 5-inch display for smaller boats
- You want reliable CHIRP and ClearVü sonar technology
- You need Wi-Fi connectivity to share data with other Garmin devices
- You require a 7-inch or larger display for better visibility
- You prefer touchscreen controls over a keyed interface
- You need SideVü or DownVü scanning sonar capabilities
Verdict: Garmin ECHOMAP UHD2 54CV 5-inch is a solid choice for anglers who prioritize a compact size and reliable sonar mapping. It fits well on smaller vessels where a 5-inch screen is sufficient for navigation and fish finding.
Garmin Striker Plus 7sv 7-Inch Fishfinder
Best for: Anglers needing scanning sonar and mapping
- Display Size
- 7"
- Sonar Technology
- CHIRP traditional, ClearVu, SideVu
- Mapping
- Garmin Quickdraw Contours
- Features
- GPS
- Dimensions
- 9.3 × 2.3 × 5.5 inches
- Weight
- 1.7 pounds
This 7-inch unit combines GPS navigation with CHIRP traditional, ClearVu, and SideVu sonar. It features built-in Wi-Fi for the ActiveCaptain app and Garmin Quickdraw Contours mapping. The device includes a CV52HW-TM transducer and mounts for transom or trolling motor use. It suits anglers who want scanning sonar and mapping on a single screen.
- 7-inch sunlight-readable display
- CHIRP, ClearVu, and SideVu sonar
- Built-in GPS for waypoints and routes
- Quickdraw Contours mapping software
- Built-in Wi-Fi for app access
- 7-inch screen is smaller than the 7-inch or larger displays on other list items
- 1.7-pound weight is heavier than lighter handheld or compact units
- Only includes traditional CHIRP, lacking the ultra-high-definition scanning of premium models
- You want scanning sonar and GPS in one device
- You need Quickdraw Contours mapping capability
- You prefer a 7-inch display size
- You require ultra-high-definition side scanning
- You need a display larger than 7 inches
- You want a lightweight handheld unit under 1 pound
Verdict: Garmin Striker 7SV 7" GPS Fishfinder offers a balanced mix of sonar types and mapping for anglers who value scanning features. It fits those who need a dedicated 7-inch screen with GPS and Wi-Fi connectivity.
Garmin Striker Plus 7cv 7-inch
Best for: Anglers wanting a dedicated 7-inch sonar display
- Dimensions
- 7 × 7 × 7 inches
This Garmin unit features a 7-inch display with matching 7-inch width and height dimensions. It includes a CV20-TM transducer for sonar performance and comes with a protective cover. The square footprint makes it a stable choice for mounting. It suits anglers who want a larger screen area for clear imaging without needing complex chartplotter navigation.
- 7-inch display size for better visibility
- Includes CV20-TM transducer for sonar
- Protective cover included in the package
- 7-inch screen is smaller than 7-inch or larger options in this list
- Square 7×7 inch footprint may limit mounting flexibility on smaller consoles
- You want a larger 7-inch screen for clearer sonar images
- You need a dedicated fishfinder without chartplotter complexity
- You prefer a unit that includes a protective cover
- You require a screen larger than 7 inches
- You need integrated GPS chartplotting capabilities
- You want a compact unit for a small boat console
Verdict: Garmin Striker Plus 7cv 7-inch Fishfinder offers a straightforward 7-inch display experience for anglers prioritizing sonar clarity over navigation features.
Specifications side by side
| Spec | Garmin ECHOMAP UHD2 55cv | Lowrance Eagle 7 SplitShot HD | Garmin GT36 Transducer | Garmin Striker Vivid 7cv 7-Inch Fish Finder | Garmin ECHOMAP UHD2 54CV 5-inch | Garmin Striker Plus 7sv 7-Inch Fishfinder | Garmin Striker Plus 7cv 7-inch |
|---|---|---|---|---|---|---|---|
| Display Size | – | 7-inch | – | 7 inches | 5" | 7" | – |
| Sonar Technology | – | CHIRP, DownScan, FishReveal | UHD SideVü, UHD ClearVü | CHIRP traditional, CHIRP ClearVü | CHIRP traditional, ClearVü | CHIRP traditional, ClearVu, SideVu | – |
| Maximum Range | – | – | 500 ft | – | – | – | – |
| Display Type | – | IPS | – | – | Keyed display | – | – |
| Mapping | Navionics+ Canada | C-MAP inland, Genesis Live | – | Quickdraw Contours | LakeVü g3, BlueChart with Navionics | Garmin Quickdraw Contours | – |
| Features | – | – | – | – | – | GPS | – |
| Dimensions | 20 × 20 × 20 inches | 8.89 × 3.48 × 5.5 inches | 5.6 × 12.9 × 4.4 inches | 3.4 × 6.1 × 7 inches | 7.4 × 4.8 × 2.4 inches | 9.3 × 2.3 × 5.5 inches | 7 × 7 × 7 inches |
| Weight | – | 1.5 pounds | 15.4 ounces | 4.4 pounds | 1 pounds | 1.7 pounds | – |
| Model | 010-02592-50 | 000-16114-001 | 010-13072-00 | 010-02552-00 | 010-02591-51 | 010-01874-00 | – |
| Size | – | 7 Inch | 0 Inch | 7 Inch | – | 7" | – |
| Color | – | Black | Black | Black | – | – | – |
Frequently asked questions
Which fishfinder offers the best value for Canadian anglers?
The Garmin ECHOMAP UHD2 55cv is the top pick for Canadian inland fishing. It features a compact design with a 20-inch cubic footprint. This unit includes regional Navionics+ Canada mapping. It suits anglers who need an all-in-one device without sacrificing local chart data for screen size.
What is the best premium option for US lakes?
The Lowrance Eagle 7 SplitShot HD is rated as the best premium choice. It provides high-resolution sonar via CHIRP and Down Imaging technologies. The 7-inch IPS display delivers clear images. It includes C-MAP mapping, making it ideal for US anglers who prioritize imaging over global charts.
Is there a budget transducer for side scanning sonar?
The Garmin GT36 Transducer is the best budget option for side scanning coverage. It uses ClearVü sonar technology to detect structure. Weighing 15.4 ounces, it fits anglers who want wide coverage. It is a dedicated add-on for Garmin systems rather than a complete all-in-one unit.
Which model is best for anglers needing a large display?
The Garmin Striker Vivid 7cv is recommended for those needing a large display. It features a 7-inch screen with integrated mapping. The unit offers solid CHIRP sonar performance. It weighs 4.4 pounds and fits anglers who do not require advanced scanning sonar features but want mapping capabilities.
What is the best compact sonar for small boats?
The Garmin ECHOMAP UHD2 54CV 5-inch is best for small boat anglers. It offers reliable sonar mapping in a compact form. The unit measures 7.4 inches in length. Weighing just 1 pound, it fits well on smaller vessels where a 5-inch screen is sufficient for navigation and fish finding.
Which fishfinder provides the best GPS and scanning sonar?
The Garmin Striker Plus 7sv 7-Inch Fishfinder is the best GPS option. It combines CHIRP sonar and ClearVü scanning sonar with integrated GPS. The 7-inch screen weighs 1.7 pounds. It includes Wi-Fi connectivity, fitting anglers who need a dedicated display with scanning features and mapping support.
What is a good dedicated 7-inch sonar display?
The Garmin Striker Plus 7cv 7-inch is a strong choice for dedicated sonar use. It provides a straightforward 7-inch display experience. The unit measures 7 inches in width and height. It prioritizes sonar clarity over navigation features, making it suitable for anglers who focus primarily on fish finding.
