Garmin GT36UHD/GT56UHD Transducer Installation Guide

This guide provides installation instructions, safety warnings, and specifications for the Garmin GT36UHD and GT56UHD transducers.


Garmin GT36UHD/GT56UHD Transducer Installation Guide - cover page
Brand
Garmin
Category
Other Electronics
Document type
Installation Guide
Language
Chinese
Pages
4
File format
PDF
File size
764 KB
Published
13 October, 2026
Updated
13 October, 2026
MD5 checksum
95C2DF5B1C00A9027D3D3865CF5CBF15

About this manual

This document serves as an installation manual for the Garmin GT36UHD and GT56UHD transducers. It covers essential safety information, required tools, and specific precautions to ensure optimal performance and prevent damage to the vessel or equipment.

The guide details two primary mounting methods: installing on a transom using a bracket or directly onto a trolling motor engine base. It includes step-by-step instructions for drilling, sealing, cable routing, and testing the installation in water before long-term use. This manual is written in Chinese.

What's inside

  • Important Safety Information
  • Installation Precautions
  • Mounting on Transom Bracket
  • Installing on Trolling Motor Base
  • Cable Installation
  • Testing the Installation

Specifications

Dimensions (L x W x H)218.5 x 51.8 x 27.7 mm
Operating Temperature Range0° to 50°C (32° to 122°F)
Storage Temperature Range-40° to 70°C (-40° to 158°F)
Cable Length7.6 m (25 ft.)
Pin Count12
Waterproof RatingIPX7

Frequently asked questions

Can the transducer be used with acetone?

No, do not use acetone or similar products on the transducer as they will damage the plastic housing.

What is the maximum depth for Garmin ClearVü at 1 MHz?

The maximum depth/distance for Garmin ClearVü at 1 MHz is 61 meters (200 feet).

How should the transducer be positioned on a trolling motor?

Place the transducer base against the engine with the narrow end facing away from the propeller, and secure it using hose clamps.

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