---
product_id: 378078079
title: "Garmin Sonde gt56uhd-tm"
brand: "garmin"
price: "29915567₫"
currency: VND
in_stock: false
reviews_count: 5
category: "Garmin"
url: https://www.desertcart.vn/products/378078079-garmin-sonde-gt56uhd-tm
store_origin: VN
region: Vietnam
---

# High wide CHIRP sonar clarity up to 800’ depth 1000 kHz Ultra HD SideVü sonar with 20% greater range 500 watts power for deep and precise scanning Garmin Sonde gt56uhd-tm

**Brand:** garmin
**Price:** 29915567₫
**Availability:** ❌ Out of Stock

## Summary

> 🎣 Unlock Ultra HD Underwater Vision & Never Miss a Catch!

## Quick Answers

- **What is this?** Garmin Sonde gt56uhd-tm by garmin
- **How much does it cost?** 29915567₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/378078079-garmin-sonde-gt56uhd-tm)

## Best For

- garmin enthusiasts

## Why This Product

- Trusted garmin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **See More, Catch More:** Ultra High-Definition SideVü sonar extends your underwater vision by 20%, spotting fish and structure up to 500’ on each side.
- • **Vivid Color Palettes:** Enhanced scanning sonar colors make distinguishing fish and underwater structures effortless, giving you the competitive edge.
- • **Crystal Clear Targeting:** High wide CHIRP traditional sonar delivers razor-sharp fish arches and target separation up to 800’ below your boat.
- • **Plug & Play Installation:** Includes versatile transom and trolling motor mounts for quick, hassle-free setup—get on the water faster.
- • **Triple Frequency Powerhouse:** Three sonar frequencies (455, 800, 1000 kHz) combined with 500 watts ensure unmatched performance at all depths.

## Overview

The Garmin Sonde GT56UHD-TM is a cutting-edge all-in-one sonar transducer featuring Ultra High-Definition SideVü and ClearVü scanning sonar with 20% greater range at 1000 kHz, plus high wide CHIRP traditional sonar for crystal-clear target separation up to 800 feet deep. Powered by 500 watts and offering three scanning frequencies, it delivers superior underwater imaging and easy installation with included mounts, making it the ultimate tool for serious anglers seeking precision and clarity.

## Description

Less time finding. More time fishing. The GT56 transducer is the ultimate all-in-one sonar solution, featuring Ultra High-Definition SideVü scanning sonar with 20% greater range at 1000 kHz, Ultra High-Definition ClearVü scanning sonar and amazingly clear high wide CHIRP traditional sonar when paired with a compatible Garmin chartplotter. With three scanning sonar frequencies, you’ll get top performances at all depths. High wide CHIRP traditional sonar shows crisp fish arches with minimal noise for incredible clarity. Vivid scanning sonar color palettes make it easier than ever to distinguish targets and structure. This transducer includes transom and trolling motor mounts.

Review: very nice transducer picks up very clear images
Review: muy buen producto

## Features

- Get Ultra High-Definition SideVü scanning sonar with 20% greater range at 1000 kHz, Ultra High-Definition ClearVü scanning sonar and amazingly clear high wide CHIRP traditional sonar
- High wide CHIRP traditional sonar provides remarkably clear target separation and definition up to 800’ below your boat
- 455 kHz SideVü scanning sonar lets you see up to 500’ on each side of your boat
- Three scanning sonar frequencies — 455 kHz, 800 kHz and 1000 kHz — and 500 watts of power deliver top performances at all depths
- Vivid scanning sonar color palettes make it easy to distinguish targets and structure.Easy to install with transom and trolling motor mounts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LF4JDSJ |
| Best Sellers Rank | 743,730 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1,585 in Marine Electronics |
| Department | Unisex |
| Guaranteed software updates until | unknown |
| Item model number | 010-13073-00 |
| Manufacturer | Garmin |
| Product Dimensions | 32.77 x 14.22 x 11.18 cm; 1.36 kg |

## Product Details

- **Brand:** Garmin
- **Display type:** LCD or LED
- **Item weight:** 1.36 kg
- **Model name:** Gt56uhd-tm
- **Power source:** Corded Electric

## Images

![Garmin Sonde gt56uhd-tm - Image 1](https://m.media-amazon.com/images/I/41WH0Gjxf2L.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Questions & Answers

**Q: Is the sidescan of the transduce of this unit  half and half? means front half for port side(so not blocked by engine), rear half for starboard side?**
A: No, port and starboard out as far as you set.  Depending on depth of water, distance can be 20 to several hundred feet port or starboard

**Q: Would the same wiring and transducer of a garmin striker 7sv work on this unit? Or would I have to rewire my boat?**
A: No

**Q: Does this unit with preloaded bluecharts g3 have gps?**
A: yes

**Q: Transducer cable length**
A: I didn't measure it but it should be 25 feet long.  On my 18' boat the cable reaches from the bow all the way back to the stern transom mount location with some extra length.  The installation manual states "If your transducer cable is not long enough to reach the chartplotter, you can add an extension cable (Garmin part number 010-11617-42 or 010-11617-32, not included). To avoid signal degradation, do not extend the cable more than 9 m (30ft.).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 1 August 2023*

very nice transducer picks up very clear images

### ⭐⭐⭐⭐⭐ Review
*by L***Z on 7 April 2022*

muy buen producto

### ⭐⭐⭐⭐⭐ Review
*by A***E on 29 June 2025*

It does what it says

## Frequently Bought Together

- Garmin GT56UHD-TM All-in-One Transom Mount Transducer with ClearVu, SideVu Scanning Sonars and High Wide Chirp Traditional Sonar
- Garmin Heavy Duty Transom Mount with Spray Sheild
- Garmin 010-02366-61 GPSMAP 943xsv SideVü, ClearVü and Traditional Chirp Sonar with Mapping - 9", Navionics+

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**Shop now:** [https://www.desertcart.vn/products/378078079-garmin-sonde-gt56uhd-tm](https://www.desertcart.vn/products/378078079-garmin-sonde-gt56uhd-tm)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*