---
product_id: 348629791
title: "GARMIN GT15M-IH XDCP 8 PIN MID CHRIP IN HULL"
brand: "garmin"
price: "$608"
currency: NZD
in_stock: true
reviews_count: 5
category: "Garmin"
url: https://www.desertcart.nz/products/348629791-garmin-gt15m-ih-xdcp-8-pin-mid-chrip-in-hull
store_origin: NZ
region: New Zealand
---

# Fiberglass hull internal mount Mid-band CHIRP sonar 85-165 kHz Supports hull deadrise 0-25° GARMIN GT15M-IH XDCP 8 PIN MID CHRIP IN HULL

**Brand:** garmin
**Price:** $608
**Availability:** ✅ In Stock

## Summary

> 📡 Navigate smarter, fish faster — the in-hull sonar upgrade you didn’t know you needed!

## Quick Answers

- **What is this?** GARMIN GT15M-IH XDCP 8 PIN MID CHRIP IN HULL by garmin
- **How much does it cost?** $608 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/348629791-garmin-gt15m-ih-xdcp-8-pin-mid-chrip-in-hull)

## 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

- • **Expandable Setup Ready:** Pair with GT30-TM transducer and adapter cable for ultimate depth and scanning versatility.
- • **Precision at High Speeds:** Maintain accurate depth readings even when cruising fast with up to 25° hull deadrise compatibility.
- • **Compact & Lightweight Design:** Easy to install with a sleek 500g profile that fits discreetly inside your hull.
- • **Powerful Mid-Band CHIRP Sonar:** Experience clear, detailed underwater imaging with 600W power and 85-165 kHz frequency range.
- • **Seamless In-Hull Installation:** Avoid cavitation issues with internal fiberglass mounting for pristine sonar performance.

## Overview

The GARMIN GT15M-IH XDCP 8 PIN MID CHIRP IN HULL transducer is engineered for fiberglass boats seeking internal hull installation to eliminate cavitation interference. It supports hull deadrise angles from 0 to 25 degrees, delivering precise depth readings at high speeds. Featuring a powerful 600W mid-band CHIRP sonar operating between 85-165 kHz, this 8-pin transducer offers reliable underwater imaging. Compatible with GT30-TM transducers and adapter cables, it enables enhanced depth and scanning capabilities, making it a must-have for serious anglers and marine professionals.

## Description

GT15M-IH transducer is ideal for boats that want to install the transducer inside a fiberglass hull and not on the transom where cavitation could cause issues. It can be used with a hull deadrise angle between 0 and 25 degrees and is excellent for boats traveling at high speeds that want to maintain accurate depth readings. The 8-pin transducer with 4 plastic tanks features mid-band CHIRP traditional sonar (85-165 kHz) and has a power rating of 600 W. It can be used in conjunction with a GT30-TM transducer and an adapter cable so you can maintain depth at high speeds and scanning capabilities at trolling speeds. For installation, follow the included instructions carefully to avoid damaging your boat.

Review: Works very well. Installation requires some handyman savvy. Needs a matching connector cable.
Review: 今までは振動子を上げ下ろしして使用、不便なのでインナーハルへ変更。 GT-51振動子で映ったヤリイカがこのGT-15振動子、それもインナーハルで映るか心配でした。 多少の違いはありますが問題なく使用できました。

## Features

- GT15M-IH transducer is ideal for boats that want to install the transducer inside a fiberglass hull and not on the transom where cavitation could cause issues.
- It can be used with a hull deadrise angle between 0 and 25 degrees and is excellent for boats traveling at high speeds that want to maintain accurate depth readings.
- The 8-pin transducer with 4 plastic tanks features mid-band CHIRP traditional sonar (85-165 kHz) and has a power rating of 600 W.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017N32FU4 |
| Batteries Included? | No |
| Best Sellers Rank | #75,391 in Sporting Goods ( See Top 100 in Sporting Goods ) #75 in Marine Electronics |
| Brand | Garmin |
| Color | Black |
| Compatible with | 'GT30-TM Transducer', 'Adapter Cable' |
| Customer Reviews | 4.7 4.7 out of 5 stars (133) |
| Date First Available | 7 November 2015 |
| Department | Unisex-Adult |
| Display Type | LCD or LED |
| Features | Radar Warning |
| Included Components | Garmin International, Inc. 010-12402-00 Garmin Chirp Transducer 8-Pin |
| Is Discontinued By Manufacturer | No |
| Item model number | 010-12402-00 |
| Manufacturer | GARMIN |
| Map Type | Nautical |
| Number of Items | 1 |
| Product Dimensions | 10.01 x 10.01 x 15.01 cm; 500 g |
| Size | No Size |
| Sport | Fishing |
| Weight | 1.8 Pounds |

## Product Details

- **Brand:** Garmin
- **Connectivity technology:** 8-pin connector
- **Model name:** GT15M-IH
- **Special features:** Radar Warning
- **Vehicle service type:** Boat

## Images

![GARMIN GT15M-IH XDCP 8 PIN MID CHRIP IN HULL - Image 1](https://m.media-amazon.com/images/I/41ouXnpK9bL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***S on 31 May 2025*

Works very well. Installation requires some handyman savvy. Needs a matching connector cable.

### ⭐⭐⭐⭐ Review
*by サ***ー on 11 June 2020*

今までは振動子を上げ下ろしして使用、不便なのでインナーハルへ変更。 GT-51振動子で映ったヤリイカがこのGT-15振動子、それもインナーハルで映るか心配でした。 多少の違いはありますが問題なく使用できました。

### ⭐⭐⭐⭐⭐ Review
*by K***L on 24 July 2024*

Installed this transducer to our 2022 Seadoo Switch. So far so good no issues whatsoever! Going this route is cheaper than buying the kit from the dealership. I watched a video on YouTube on how to install but literally super easy install.

## Frequently Bought Together

- Garmin GT15M Transducer
- 3M Marine Adhesive Sealant Fast Cure 5200 (06535) Permanent Bonding and Sealing for Boats and RVs Above and Below the Waterline Waterproof Repair, White, 1 fl oz Tube
- yourour 010-12122-10 Adapter, 8-Pin Transducer to 12-Pin Sounder Adapter Cable XID Compatible with Garmin AIRMAR, ECHOMAP Chrip, ECHOMAP UHD, ECHOMAP Ultra, GPSMAP, Striker Transducer and Fish Finder

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**Shop now:** [https://www.desertcart.nz/products/348629791-garmin-gt15m-ih-xdcp-8-pin-mid-chrip-in-hull](https://www.desertcart.nz/products/348629791-garmin-gt15m-ih-xdcp-8-pin-mid-chrip-in-hull)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*