Used Garmin Ultra 106sv with Gt56UHD TM Transducer

Used Garmin ECHOMAP Ultra 106sv with GT56UHD-TM Transducer — Excellent Condition, Fully Tested

Premium fish-finding electronics at a fraction of the new price. This gently used Garmin ECHOMAP Ultra 106sv chartplotter/fish finder combo with GT56UHD-TM transducer delivers professional-grade sonar performance and GPS navigation at incredible value. Perfect for serious anglers who want high-end Garmin features without the new retail price tag. Buy used Garmin ECHOMAP Ultra 106sv

This listing includes a used, excellent condition Garmin ECHOMAP Ultra 106sv with GT56UHD-TM transducer — fully tested and ready to install on your boat. Whether you’re targeting bass, walleye, crappie, or saltwater species, this complete system gives you everything needed for successful fishing trips.

✅ What’s Included

Chartplotter Components:

• ECHOMAP Ultra 106sv 10″ Chartplotter/Fish Finder
• Power/Data Cable
• Bail Mount with Quick-Release Cradle
• Protective Sun Cover (if applicable)
• Hardware & Mounting Bracket

Transducer Components:

• GT56UHD-TM Transducer (12-pin)
• Transom Mount
• Trolling Motor Mount (if included)
• 25 ft Transducer Cable
• Mounting Hardware

Complete system — chartplotter and transducer ready to go. Condition detailed below.

Condition Description

Overall Condition: Excellent / Good / Fair (specify your actual condition)

Chartplotter Unit:

• Screen: Minor/no scratches, fully functional touchscreen
• Housing: Normal wear from use, no cracks or major damage
• Buttons: All function properly
• Mounting bracket: Intact and functional
• Includes original protective sun cover (if applicable)

Transducer:

• Transducer face: Clean, no major damage to sonar elements
• Cable: Intact, no cuts or exposed wiring
• Mounts: Included (transom and/or trolling motor)
• Tested and producing clear sonar images

Functionality:

• ✅ Fully tested — powers on normally
• ✅ Touchscreen responsive
• ✅ GPS locks quickly
• ✅ All sonar modes working (CHIRP, ClearVü, SideVü)
• ✅ Transducer producing clear images
• ✅ Buttons and controls functional

What’s NOT Included:

• Original retail box (unit only)
• Original documentation (available online from Garmin)
• Maps may need updating via Garmin software

This is a used unit sold as-is with no warranty, but it has been thoroughly tested and is in excellent working condition.

ECHOMAP Ultra 106sv — Professional 10″ Chartplotter

10″ Sunlight-Readable Keyed-Assist Touchscreen The ECHOMAP Ultra 106sv features a bright 10″ touchscreen that’s easy to see even in direct sunlight. Physical shortcut keys complement the touchscreen for fast navigation with wet or gloved hands.

Preloaded with BlueChart g3 & LakeVü g3 Maps Comes with Garmin’s BlueChart g3 coastal charts and LakeVü g3 inland maps with integrated Navionics data, Auto Guidance technology, and thousands of miles of mapped U.S. waterways.

Quickdraw Contours Mapping Create your own custom HD fishing maps with 1-foot contours on any body of water as you fish. Share them with the Garmin Quickdraw Community.

Supports Garmin LiveScope Sonar The 106sv supports the full lineup of Garmin Panoptix LiveScope live-scanning sonar systems (LiveScope transducers sold separately) so you can upgrade later if desired.

Share Waypoints and Routes Network with other compatible ECHOMAP units to share sonar data, waypoints, and routes wirelessly between displays.

NMEA 2000 Network Compatible Connect to autopilots, heading sensors, weather modules, VHF radios, and more via NMEA 2000 networking.

ActiveCaptain App Compatible Pair with the free ActiveCaptain smartphone app for software updates, access to the Quickdraw Community, and smart notifications.

GT56UHD-TM Transducer — Ultra High-Definition Sonar Performance

All-in-One Sonar Solution The GT56UHD-TM is Garmin’s premium all-in-one transducer, delivering traditional CHIRP sonar plus Ultra High-Definition ClearVü and SideVü scanning sonars in a single compact unit.

High-Wide CHIRP Traditional Sonar Operating on 150-240 kHz, the CHIRP sonar provides remarkably clear fish arches and bottom definition up to 800 feet in freshwater. Target separation is exceptional, cutting through thermoclines and showing individual fish clearly.

Ultra High-Definition ClearVü Scanning Sonar See photo-like images of what’s directly below your boat with stunning clarity. ClearVü operates at three frequencies (455 kHz, 800 kHz, 1000 kHz) for optimal performance at any depth, reaching up to 400 feet.

Ultra High-Definition SideVü Scanning Sonar Scan up to 500 feet on each side of your boat with 20% greater range at 1000 kHz compared to standard SideVü. Perfect for covering water quickly and finding structure, bait schools, and suspended fish off to the sides.

Multiple Frequency Options Choose from 455 kHz, 800 kHz, or 1000 kHz for ClearVü and SideVü based on your fishing depth and water conditions. Lower frequencies penetrate deeper; higher frequencies provide sharper detail in shallow water.

500 Watts of Power Dedicated 500 watts of scanning sonar power ensures bright, clear images even in deep water or challenging conditions.

Vivid Color Palettes High-contrast color palettes make it easy to distinguish fish from structure, hard bottom from soft bottom, and identify key targets at a glance.

Built-In Temperature Sensor Monitor water temperature in real-time to help locate thermoclines and identify productive fishing zones.

Flexible Mounting Options Includes both transom mount and trolling motor mount hardware so you can install the transducer exactly where you need it.

📐 Technical Specifications

ECHOMAP Ultra 106sv Chartplotter Specs

GT56UHD-TM Transducer Specs

---

🎯 Who Is This System For?

This used ECHOMAP Ultra 106sv + GT56UHD-TM combo is perfect for:

• Budget-conscious anglers who want premium Garmin features at a lower price
• Bass, walleye, and crappie fishermen needing high-quality sonar
• Boaters upgrading from older fish finders to modern technology
• Weekend anglers who want pro-level electronics without breaking the bank
• Kayak or small boat owners needing a compact 10″ display
• Anyone wanting proven, reliable Garmin performance at a great value

---

💡 Why Buy Used vs. New?

Save Hundreds: A new ECHOMAP Ultra 106sv with GT56UHD-TM retails for $1,500-$1,800. Save 30-50% by buying used.

Proven Technology: The ECHOMAP Ultra series is a tested, reliable platform used by thousands of anglers. You’re not taking a risk on unproven tech.

Upgrade Later: The 106sv supports Garmin LiveScope transducers, so you can add live sonar capabilities down the road if desired.

Garmin Quality: Even used, Garmin marine electronics are built to last. These units are designed for harsh marine environments.

---

🔧 Installation & Setup

What Else You’ll Need:

• 12V DC marine power source (boat battery)
• Basic hand tools (screwdriver, drill for transom mount)
• Garmin Express software (free download) to update maps

Installation Difficulty: Easy to Moderate. The chartplotter mounts via the included bail mount. The transducer mounts to your transom or trolling motor. Most DIY-savvy anglers can complete installation in 1-3 hours.

---

🆚 ECHOMAP Ultra 106sv vs. Other Models

The Ultra 106sv offers excellent value as a used unit. While the newer Ultra 2 series adds wireless networking and multi-band GPS, this original Ultra is still a very capable fish finder at a much lower price point.

Frequently Asked Questions

Q: Does this unit come with maps preloaded? A: Yes, the ECHOMAP Ultra 106sv comes with BlueChart g3 coastal charts and LakeVü g3 inland maps. Maps may need updating via free Garmin Express software.

Q: Can I add LiveScope sonar to this unit later? A: Absolutely. The ECHOMAP Ultra 106sv supports all Garmin Panoptix LiveScope transducers (sold separately). Simply connect a LiveScope system via the NMEA 2000 network.

Q: What’s the difference between the Ultra and Ultra 2 series? A: The Ultra 2 (newer) adds wireless networking, multi-band GPS, and Garmin Navionics+ maps. The original Ultra (this unit) uses standard GPS and BlueChart g3/LakeVü g3 maps. Both support the same sonar technologies.

Q: Does this unit work for saltwater fishing? A: Yes. The ECHOMAP Ultra 106sv and GT56UHD-TM transducer are designed for both freshwater and saltwater use. Just rinse the transducer after saltwater exposure.

Q: Is there a warranty? A: This is a used unit sold as-is with no warranty. However, it has been thoroughly tested and is in excellent working condition.

Q: What’s the cable length on the transducer? A: The GT56UHD-TM comes with a 25-foot (7.62 m) cable, which is sufficient for most boat installations.

Q: Can I mount this on a kayak? A: Yes, the 10″ size is popular with kayak anglers. You’ll need a kayak-specific mount (sold separately by RAM Mounts and others). The unit draws about 24W, so a portable lithium battery works well.

Q: Will this work with my trolling motor? A: Yes, the GT56UHD-TM includes a trolling motor mount and works with all major brands (Minn Kota, MotorGuide, Garmin Force, etc.).

---

🌟 Why the ECHOMAP Ultra 106sv is Still Relevant

Even though Garmin has released the Ultra 2 series, the original ECHOMAP Ultra 106sv remains an excellent choice because:

✅ Proven reliability — Thousands in use, well-tested platform ✅ Supports all modern transducers — CHIRP, UHD, and LiveScope ✅ Excellent UHD sonar performance — Same imaging quality as newer models ✅ Large 10″ display — Big enough for serious use, compact enough for smaller boats ✅ Great value — Used pricing makes premium Garmin tech affordable

The lack of wireless networking and multi-band GPS in the original Ultra is a minor trade-off when you’re saving hundreds of dollars. For 95% of anglers, this unit does everything you need.