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MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+

SKU: 89017 - UPC: 089287300560 - MPN: 8M4004178
$44.49 $59.99 ( / )

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Unlock Crystal-Clear Sonar Imaging from Your Trolling Motor Imagine gliding across the water with real-time, high-definition views of fish, structure, and the bottom directly from your trolling motor's built-in sonar. This adapter cable bridges the gap between your MotorGuide Tour or Tour Pro HD+ trolling motor and select Garmin chartplotters,...
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MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+ Product Description

Unlock Crystal-Clear Sonar Imaging from Your Trolling Motor

Imagine gliding across the water with real-time, high-definition views of fish, structure, and the bottom directly from your trolling motor's built-in sonar. This adapter cable bridges the gap between your MotorGuide Tour or Tour Pro HD+ trolling motor and select Garmin chartplotters, delivering sharp 83/200 kHz and 455/800 kHz sonar images right to your display. Anglers who demand precision in spotting schools of walleye or bass in shallow bays swear by this seamless integration—it's like having eyes underwater without the clutter of extra transducers.

Unlike traditional setups that rely on hull-mounted sensors prone to air bubbles or debris interference, this cable taps into the trolling motor's forward-facing position for cleaner, more reliable readings. Perfect for those long tournament days when every edge counts.

Perfect Fit for Your Setup: Compatibility Breakdown

Designed exclusively for Tour and Tour Pro HD+ enabled motors, this cable ensures plug-and-play simplicity. It pairs effortlessly with a range of Garmin models, including GPSMAP series, echoMAP, echoMAP CHIRP, and echoMAP Plus. For Striker Vivid (SV) models, pair it with the appropriate Garmin sounder adapter to unlock full potential.

  • Supported Garmin Lines: GPSMAP, echoMAP UHD, echoMAP CHIRP, echoMAP Plus
  • Motor Exclusive: Tour and Tour Pro HD+ only—no Xi Series support
  • Frequencies Delivered: Dual-beam 83/200 kHz for wide coverage, plus high-frequency 455/800 kHz CHIRP for pinpoint detail

Before heading out, double-check your motor's HD+ capability. This setup shines on freshwater lakes where spotting suspended crappie or structure in 10-50 feet becomes second nature.

Maximize Your Sonar Performance On the Water

To get the most from your HD+ sonar feed, position your trolling motor at a consistent depth and speed—around 1-2 mph works wonders for clear imaging. The high-frequency CHIRP bands excel at revealing tight bait balls or subtle bottom contours that traditional sonar might blur. Pair it with Garmin's LiveScope-like views (where compatible) for an immersive fishing experience that rivals professional guides.

"This adapter turned my Tour Pro into a fish-finding machine. No more guessing—fish show up in stunning detail."

Pro tip: In murky water, rely on the 83/200 kHz for broader searches, then zoom in with 455/800 kHz to confirm targets. It's a game-changer for ice-out bass or summer muskies hugging weed edges.

Why This Adapter Stands Out for Serious Anglers

Beyond basic connectivity, it eliminates the need for redundant transducers, saving deck space and reducing wiring headaches. The result? Cleaner boat setups, fewer failure points, and sonar data that's always fresh from the motor's vantage point. Whether you're chasing smallmouth on rocky points or panfish over deep humps, this cable delivers the clarity to make confident casts.

Built tough for marine environments, it handles the rigors of repeated launches and rough water without signal loss. Anglers upgrading from standard sonar often report doubling their hook-up rates thanks to the enhanced resolution.

Frequently Asked Questions

Which trolling motors work with this Garmin 8-pin HD+ sonar adapter cable?

It's designed specifically for MotorGuide Tour and Tour Pro HD+ enabled motors. It won't work with Xi Series or non-HD+ models.

What Garmin fishfinders and chartplotters are compatible?

Compatible with GPSMAP, echoMAP, echoMAP CHIRP, and echoMAP Plus series. SV models like Striker Vivid require an additional Garmin 8-pin to 12-pin adapter.

What sonar frequencies does this adapter support?

It provides 83/200 kHz dual-beam and 455/800 kHz CHIRP HD+ sonar views directly from the trolling motor.

Do I need any other parts for SV model Garmin units?

Yes, SV models need the Garmin 8-pin transducer to 12-pin sounder adapter with XID for full compatibility.

How does this improve fishing compared to standard sonar?

It offers cleaner, real-time HD imaging from the trolling motor's position, reducing interference and revealing finer details like baitfish schools and bottom structure.

Is installation straightforward?

Yes, it's a simple 8-pin connection between your compatible Tour/Tour Pro HD+ motor and Garmin unit—no complex wiring required.

Can this adapter handle saltwater use?

While optimized for freshwater trolling applications, its marine-grade build suits coastal inshore fishing with proper rinsing.

Garmin 8-Pin HD+ Sonar Adapter Cable Compatible with Tour & Tour Pro HD+

Features:

  • Provides clear 83/200 455/800 kHz HD views beneath the trolling motor
  • Only for use with Tour or Tour Pro HD+ enabled motors
  • Compatible with Garmin GPSmap, echoMAP, echoMAP CHIRP, echoMAP Plus. (SV models require Garmin 8-pin transducer to 12-pin Sounder Adapter Cable with XID – Garmin Part #010-12122-10, sold separately)
  • Not compatible with Xi Series motors


"Motorguide X3 Trolling Motor-70FW FB 24V Motorguide is excited to introduce the new X3 trolling motor designed to deliver better performance and durability for anglers looking for the best value in the 40- to 70-pound thrust range. The X3 offers best-in-class steering performance. A dual cable pull-pull steering system eliminates slack, while the innovative patent-pending Variable Ratio Technology reduces torque steer feedback and improves responsiveness."

Frequently Asked Questions (FAQ) About MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+

Who is the MotorGuide?
How to describe MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+?

Who is the MotorGuide?

Though the trolling motor technology was there for almost 30 years, no one had built upon the basic concepts. Fishermen everywhere were becoming frustrated, and looking for ways that their trolling motor could work for them. Better, faster, stronger.... and MotorGuide was born. MotorGuide partners with Attwood Marine, also a Brunswick and Mercury Marine subsidiary.

How to describe MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+?

The Garmin 8-pin HD+ sonar adapter cable is compatible with Tour&Tour Pro HD+: Provides a clear 83/200 455/800 kHz HD viewpoint under the towing motor only for Tour or Tour Pro...


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MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+ Technical Specifications

Type: 

Boat Outfitting | Trolling Motor Accessories

Vendor: 

MotorGuide

Weight: 

0.3 lb

MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+ User Reviews

MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+ Shipping & Return

Shipping Weight: 

0.3 lb

Box Sizes: 

2.00 (h) x 4.00 (w) x 5.00 (l)

Cubic Feet: 

40.0

Returnable: 

Yes

USPS First Class: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

MotorGuide Garmin 8-Pin HD+ Sonar Adapter Cable Compatible w/Tour & Tour Pro HD+

$44.49 $59.99 ( / )