---
product_id: 112219464
title: "Transom Temperature Transducer for HELIX 7 with MEGA Side/Down Imaging and Dual Spectrum CHIRP Sonar – XNT 9 HW MSI 150 T"
brand: "humminbird"
price: "€ 412.15"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.de/products/112219464-transom-temperature-transducer-for-helix-7-with-mega-side-down
store_origin: DE
region: Germany
---

# Side Imaging: 800ft Max Depth: 1200ft Dual Spectrum CHIRP Transom Temperature Transducer for HELIX 7 with MEGA Side/Down Imaging and Dual Spectrum CHIRP Sonar – XNT 9 HW MSI 150 T

**Brand:** humminbird
**Price:** € 412.15
**Availability:** ✅ In Stock

## Summary

> 🎣 Elevate Your Fishing Game with Cutting-Edge Imaging!

## Quick Answers

- **What is this?** Transom Temperature Transducer for HELIX 7 with MEGA Side/Down Imaging and Dual Spectrum CHIRP Sonar – XNT 9 HW MSI 150 T by humminbird
- **How much does it cost?** € 412.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/112219464-transom-temperature-transducer-for-helix-7-with-mega-side-down)

## Best For

- humminbird enthusiasts

## Why This Product

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

## Key Features

- • **Extended Range:** Side imaging up to 800ft and down imaging up to 125ft for comprehensive coverage.
- • **Unmatched Clarity:** Experience crystal-clear imaging with MEGA Side and Down Imaging.
- • **Deep Dive Technology:** Reach depths of up to 1200ft with advanced Dual Spectrum CHIRP.
- • **User-Friendly Design:** Lightweight and compact, perfect for any boating or fishing adventure.
- • **Versatile Compatibility:** Seamlessly integrates with HELIX 7 CHIRP MEGA SI GPS G3 models.

## Overview

The Humminbird710297-1 XNT 9 HW MSI 150 T is a state-of-the-art transducer designed for serious anglers. With MEGA Side Imaging and Down Imaging capabilities, it offers unparalleled clarity and depth, reaching up to 1200ft. Compatible with HELIX 7 CHIRP MEGA SI GPS G3 models, this transducer is lightweight and easy to install, making it an essential tool for any fishing enthusiast.

## Description

Humminbird Transom Temperature Transducer for HELIX 7 with MEGA Side/Down Imaging and Dual Spectrum CHIRP Sonar – XNT 9 HW MSI 150 T

## Features

- Compatible with: HELIX 7 CHIRP MEGA SI GPS G3, HELIX 7 CHIRP MEGA SI GPS G3N
- Cable Length: 20 Feet
- Dual Spectrum CHIRP Max Depth: 1200ft (365m)
- Side Imaging Frequencies - Max Range (side-to-side): 455kHz: 440-500 kHz - 800ft (146m), MEGA SI: 1075-1150 kHz - 250ft (76m)
- Down Imaging Frequencies - Max Depth: 455kHz: 440-500 kHz - 125ft (38m), MEGA DI: 1075-1150 kHz - 75ft (23m)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 16.34 x 12.28 x 7.05 inches |
| Package Weight | 0.88 Kilograms |
| Item Dimensions  LxWxH | 3.75 x 7.5 x 8.5 inches |
| Item Weight | 1.4 Pounds |
| Brand Name | Humminbird |
| Warranty Description | Humminbird 1 year limited |
| Model Name | XNT 9 HW MSI 150 T |
| Color | Black |
| Material | Plastic |
| Suggested Users | Unisex-Adult |
| Number of Items | 1 |
| Manufacturer | Humminbird |
| Part Number | 710297-1 |
| Style | XNT 9 HW MSI 150 T |
| Included Components | XNT 9 HW MSI 150 T |
| Size | Standard |
| Sport Type | boating;fishing;sailing;kayak |
| Fishing Technique | Any |

## Images

![Transom Temperature Transducer for HELIX 7 with MEGA Side/Down Imaging and Dual Spectrum CHIRP Sonar – XNT 9 HW MSI 150 T - Image 1](https://m.media-amazon.com/images/I/51Gzs8eUVQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fast charger
  

*by J***M on Reviewed in the United States on July 13, 2023*

This is the 3 rd charger I've ordered. I love the speed. Ordered another for my shed.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good choice
  

*by J***A on Reviewed in the United States on August 28, 2023*

XNT9 is quality choice

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Paid more than MSRP for Cracked Device It works
  

*by O***Y on Reviewed in the United States on April 21, 2022*

The product arrived in genuine Humminbird packaging. This is my 2nd transducer of the exact model. I paid more than Humminbird's MSRP because I couldn't use my 1 year old Helix 7 without it. I was dissappointed to see the obvious blemish and cracks. I took my boat out and the transducer seemed to work fine.Update 40 boat hours later.  It's working great.  I'm leaving the star rating as I feel receiving a repaired cracked unit as being new is unacceptable. But very pleased with the Sonar results.

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**Shop now:** [https://www.desertcart.de/products/112219464-transom-temperature-transducer-for-helix-7-with-mega-side-down](https://www.desertcart.de/products/112219464-transom-temperature-transducer-for-helix-7-with-mega-side-down)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-10*