---
product_id: 142517949
title: "Humminbird Transom Temperature Transducer for HELIX 7/8 with MEGA Down Imaging and Dual Spectrum CHIRP Sonar, XNT 9 HW MDI 75 T"
brand: "humminbird"
price: "€ 395.24"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.nl/products/142517949-humminbird-transom-temperature-transducer-for-helix-7-8-with-mega
store_origin: NL
region: Netherlands
---

# Humminbird Transom Temperature Transducer for HELIX 7/8 with MEGA Down Imaging and Dual Spectrum CHIRP Sonar, XNT 9 HW MDI 75 T

**Brand:** humminbird
**Price:** € 395.24
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Humminbird Transom Temperature Transducer for HELIX 7/8 with MEGA Down Imaging and Dual Spectrum CHIRP Sonar, XNT 9 HW MDI 75 T by humminbird
- **How much does it cost?** € 395.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/142517949-humminbird-transom-temperature-transducer-for-helix-7-8-with-mega)

## Best For

- humminbird enthusiasts

## Why This Product

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

## Description

Humminbird Transom Temperature Transducer for HELIX 7/8 with MEGA Down Imaging and Dual Spectrum CHIRP Sonar, XNT 9 HW MDI 75 T

## Features

- Compatible with: HELIX 7 CHIRP MEGA DI GPS G3, HELIX 7 CHIRP MEGA DI GPS G3N, HELIX 8 CHIRP MEGA DI GPS G3N, HELIX 8 CHIRP MEGA DI GPS G4N.     Cable Length: 20 Feet     Dual Spectrum CHIRP Max Depth: 1200ft (365m)     MEGA Down Imaging Frequencies - Max Depth: 455kHz: 440-500 kHz - 350ft (107m), MEGA DI: 1075-1150 kHz - 125ft (38m)     Note: This transducer will not fit Minn Kota trolling motors with less than 80 pounds of thrust as it measures 8.4" long by 2.3" wide and will not fit between the prop and the skeg.

## Images

![Humminbird Transom Temperature Transducer for HELIX 7/8 with MEGA Down Imaging and Dual Spectrum CHIRP Sonar, XNT 9 HW MDI 75 T - Image 1](https://m.media-amazon.com/images/I/512Gptbr1RL.jpg)
![Humminbird Transom Temperature Transducer for HELIX 7/8 with MEGA Down Imaging and Dual Spectrum CHIRP Sonar, XNT 9 HW MDI 75 T - Image 2](https://m.media-amazon.com/images/I/5169X+Dv3pL.jpg)
![Humminbird Transom Temperature Transducer for HELIX 7/8 with MEGA Down Imaging and Dual Spectrum CHIRP Sonar, XNT 9 HW MDI 75 T - Image 3](https://m.media-amazon.com/images/I/516BzxETiRL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Call an authorized dealer first to confirm compatibility. Don’t believe advertisements
  

*by W***R on Reviewed in the United States on March 14, 2021*

Bought this transducer and just had it installed on my Skeeter but guess what ? It doesn’t work. Imagine that. I have the new MDI control head with a non functioning transducer.

### ⭐⭐⭐⭐ 







  
  
    What l wanted but didn't include the transducer
  

*by A***R on Reviewed in the United States on May 7, 2022*

I haven't installed it yet so l don't know how it will perform. I order it because it had good reviews.  But it didn't include the transducer.

### ⭐⭐⭐⭐⭐ 







  
  
    Proved technology
  

*by E***L on Reviewed in the United States on November 15, 2020*

One GPS/Fishfinder for 2 boats. It was exactly what I needed to hook on to my other fishing boat to keep me from having to update to 2 fish finders. I'm not calling no names but I believe it (the transducer) outperforms other top brands when it comes to clarity at higher speeds. The other brand (starts with an "L") cuts out in rough water or at speeds higher than 20 mph. My boat may not be as fast as most as y'alls boat but at 40mph in whitecapping water. It didn't skip a beat being mounted in the exact location of the competitors transducer. WELL DONE HUMMINBIRD!!

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**Shop now:** [https://www.desertcart.nl/products/142517949-humminbird-transom-temperature-transducer-for-helix-7-8-with-mega](https://www.desertcart.nl/products/142517949-humminbird-transom-temperature-transducer-for-helix-7-8-with-mega)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*