ADD ANYTHING HERE OR JUST REMOVE IT…

0 items

Garmin ECHOMAP Ultra 2 166sv US and Coastal Canada GN+ with GT56UHD-TM Transducer

Posted by

infos@marinemotorsupply.shop

July 22, 2026

On July 4, 2026

Product description

The Garmin ECHOMAP Ultra 2 166sv US and Coastal Canada GN+ with GT56UHD-TM Transducer is a Garmin marine product configured for Marine Navigation & Instruments / GPS – Chartplotters.

Key identifiers: MPN 010-03386-01, UPC 753759353360, source SKU 1004358.

Source

Technical overview

Brand	Garmin
MPN	010-03386-01
Model	Garmin ECHOMAP Ultra 2 166sv US and Coastal Canada GN+ with GT56UHD-TM Transducer
SKU / MFR#	1004358
UPC	753759353360

Manufacturer information

Manufacturer: Garmin. Manufacturer part number: 010-03386-01.

Newer

Garmin ECHOMAPTM UHD 93sv Combo GPS/Fishfinder w/GT56 LiveScopeTM Bundle

Older Garmin ECHOMAP Ultra 2 166sv US and Coastal Canada GN+ No Transducer

Reviews

There are no reviews yet.

Be the first to review “Garmin ECHOMAP Ultra 2 166sv US and Coastal Canada GN+ with GT56UHD-TM Transducer”

From the blog

Marine guides for smarter decisions

Practical reading for planning boat systems, identifying parts, and choosing compatible equipment.

Show All Blog Posts

Navigation5 min read

How to Build a Safer Marine Navigation Stack

A practical way to decide what belongs at the helm before you add screens, sensors, or network hardware.

Read article

Navigation4 min read

GPS, Chartplotter, or MFD: What Belongs at Your Helm?

Separate the basic roles first, then choose the screen and connections that suit your boat rather than a showroom checklist.

Read article

Navigation and sonar5 min read

Sonar and Transducer Basics: Start With the Mounting Location

The transducer is the part of the sonar system that meets the water, so boat geometry and mounting position should lead the conversation.

Read article

Navigation5 min read

Marine Radar: What It Adds After Dark, in Fog, and Near Busy Water

Radar can add another view of the water around the boat, but only when the installation, display, and operator practice work together.

Read article

Helm systems5 min read

Autopilot Planning: The Inputs That Matter Before You Buy

A useful autopilot plan starts with the existing steering system, the vessel dimensions, and the information the pilot will need to work correctly.

Read article

99%+ positive eBay feedback

275K+ items sold

5K+ followers

Official eBay Store Owned by Marine Motor Supply

Marine Motor Supply - MARINE 360, LLC

Marine parts sourcing from Hollywood, Florida.

Marine Motor Supply is an online marine products storefront operated by MARINE 360, LLC. Search by category, brand, SKU, MPN, and UPC, or send product details for help matching marine parts.

MARINE 360, LLC
2327 Dewey Street, Hollywood, FL 33020
+1 (407) 995-9000
infos@marinemotorsupply.shop

Payment options PayPal