📟 Garmin's biggest ECHOMAP, a widescreen touchscreen chartplotter and fish finder built for serious inland and coastal anglers.
Chart Card Compatibility
This unit has a microSD card slot and runs Garmin LakeVü g3 inland lake maps and Navionics+ and Navionics Platinum+ charts. Drop in the card for your region and go.
It comes in 10", 12", and 16", with SideVü side imaging, ClearVü down imaging, and traditional CHIRP, Garmin LiveScope compatible. Available models: 166sv, 162sv, 126sv, 122sv, 106sv, 102sv. Most ship with the GT56UHD-TM transducer; a no-transducer option is available if you already run LiveScope or another transducer.
Which model do I need?
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The letters are the sonar. cv is ClearVü down imaging only. sv is SideVü side imaging plus ClearVü down imaging. xsv adds built-in 1kW traditional CHIRP with both, no black box needed.
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The last number is the maps. On ECHOMAP Ultra 2, 6 = US Garmin Navionics+ (US lakes and coastal) and 2 = Worldwide basemap. So 166sv is the US 16" and 162sv is the worldwide 16". Choose the US Navionics+ version for fishing in the States.
- ✅ SideVü side imaging to scan out to the sides of the boat
- ✅ ClearVü down imaging for photo-like detail straight down
- ✅ Traditional CHIRP sonar for marking fish, bait and bottom
- ✅ Garmin LiveScope compatible for forward-facing live sonar
- ✅ Preloaded Garmin Navionics+ mapping with Auto Guidance
- ✅ Built for US inland, coastal and Great Lakes anglers
Frequently asked
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Does it come with a transducer? Most ship with the GT56UHD-TM transducer; a no-transducer option is available if you already run LiveScope or another transducer.
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US Navionics+ vs Worldwide, which do I need? US Navionics+ (166/126/106sv) is preloaded for US lakes and coastal waters. Worldwide (162/122/102sv) carries a worldwide basemap. US anglers want US Navionics+.
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What does cv, sv and xsv mean? cv is ClearVü down imaging only. sv is SideVü plus ClearVü, side and down. xsv adds built-in 1kW traditional CHIRP with both and no black box.
What's in the Box
Box contents depend on the option you choose. Check your option below before ordering.
10" / US Navionics+ / No Transducer, 10" / Worldwide / No Transducer:
- ECHOMAP Ultra 102sv or 106sv (depending on the version selected) with optional Garmin Navionics+
- Power cable
- Bail mount with quick release cradle
- Protective sun cover
- 8-pin transducer to 12-pin sounder adapter cable
- Hardware
- Documentation
10" / US Navionics+ / With GT56UHD-TM Transducer, 10" / Worldwide / With GT56UHD-TM Transducer:
- ECHOMAP Ultra 102sv or 106sv (depending on the version selected) with optional Garmin Navionics+
- GT56UHD-TM transducer
- Power cable
- Bail mount with quick release cradle
- Protective sun cover
- Hardware
- Documentation
12" / US Navionics+ / No Transducer, 12" / Worldwide / No Transducer:
- ECHOMAP Ultra 122sv or 126sv (depending on the version selected) with optional Garmin Navionics+
- Power cable
- Bail mount with quick release cradle
- Protective sun cover
- 8-pin transducer to 12-pin sounder adapter cable
- Hardware
- Documentation
12" / US Navionics+ / With GT56UHD-TM Transducer, 12" / Worldwide / With GT56UHD-TM Transducer:
- ECHOMAP Ultra 122sv or 126sv (depending on the version selected) with optional Garmin Navionics+
- GT56UHD-TM transducer
- Power cable
- Bail mount with quick release cradle
- Protective sun cover
- Hardware
- Documentation
16" / US Navionics+ / No Transducer, 16" / Worldwide / No Transducer:
- ECHOMAP Ultra 162sv or 166sv (depending on the version selected) with optional Garmin Navionics+
- Power cable
- Bail mount with knobs
- Protective sun cover
- Trim caps
- 8-pin transducer to 12-pin sounder adapter cable
- Hardware
- Documentation
16" / Worldwide / With GT56UHD-TM Transducer, 16" / US Navionics+ / With GT56UHD-TM Transducer:
- ECHOMAP Ultra 162sv or 166sv (depending on the version selected) with optional Garmin Navionics+
- GT56UHD-TM transducer
- Power cable
- Bail mount with knobs
- Protective sun cover
- Trim caps
- Hardware
- Documentation
