Garmin GSD* 25 Premium Sonar Module 010-01159-00

Free Ground Shipping ( 2-6 Day Delivery Time )

In stock
SKU: 55153

MPN: 010-01159-00

Marine-Grade Quality You Can Rely On
Real Support, Real People

Truck Freight: No

Regular price $812.95
Regular price Sale $949.99 Sale price $812.95
🚚
Media

30-day returns available

Media

Manufactures Part Number: 010-01159-00

Media

Truck Freight: No

GSD™ 25 Premium Sonar Module

The GSD 25 premium sonar module is a remote network solution that provides outstanding fishfinding and bottom tracking capabilities. It offers dual-channel 1 kW CHIRP, plus Garmin CHIRP DownVü and SideVü sonar scanning for the clearest scanning images on the water. The images sent to your compatible Garmin chartplotter have target details so clear and precise, you can actually distinguish between small and closely spaced fish at key fishing depths all the way down to 5,000 feet.For the serious offshore sportfisherman, this "one-box" remote network sonar solution provides outstanding fishfinding and depth sounder capabilities for vessels with networked MFD installations.

True Dual-Channel 1kW CHIRP

CHIRP is the most sophisticated sonar technology available for use by the fishing and boating public. CHIRP is an acronym for Compressed High-Intensity Radiated Pulse. What it means to you is much better target resolution, clarity and crispness than any other sonar system. Having Garmin true dual 1 kW CHIRP as your traditional sonar allows you to adjust CHIRP frequencies to low/medium, low/high, medium/high to further optimize your sonar performance. Transducer sold separately.

Clearest Scanning Sonar Images on the Water

Adding CHIRP technology to DownV resolution, target separation and clarity of the sonar images of fish and structure that pass below and to the sides of your boat. Built-in to our new GPSMAP xsv combos and GSD 25 Premium Sonar Module, it uses 1 transducer for traditional CHIRP HD-ID sonar and CHIRP DownVü and SideVü scanning sonar. Transducer sold separately.

Choose a Garmin Transducer

This sonar is so unique Garmin has developed their own proprietary transducers that are specially designed to work with the sonar to provide the very best performance.

Features:


  • Offers dual-channel 1kW CHIRP

  • SideVü and DownVü sonar scanning for the clearest images on the water

  • Target detail so precise you can actually distinguish between small and closely spaced fish at key fishing depths

  • Depth capability to 5,000 feet

Compatible Devices:


  • GPSMAP® 8000 Glass Helm Series

  • GPSMAP® 7400/7600 Series Displays

In The Box


  • GSD 25

  • Right-angle power cable (6 feet)

  • Right-angle network cable (6 feet)

  • Mounting hardware

  • Documentation

Connections

  • Transducer pin numbers: 8 Pin and 12 Pin

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


Enhance your fishing experience with the Garmin GSD* 25 Premium Sonar Module. This advanced remote network solution offers superior fishfinding and bottom tracking capabilities, featuring true dual-channel 1 kW CHIRP technology. Experience the clearest sonar images on the water with Garmin's CHIRP DownVu and SideVu scanning, allowing you to distinguish between closely spaced fish down to depths of 5,000 feet. Designed for serious offshore sportfishermen, the GSD 25 provides unmatched performance when paired with compatible Garmin chartplotters.

Features:
* Dual-Channel 1kW CHIRP: Offers enhanced target resolution and clarity.
* Scanning Technology: Integrates DownVu and SideVu sonar for clear imaging.
* Target Details: Precise enough to differentiate between small and closely spaced fish.
* Depth Capability: Supports sonar operations up to 5,000 feet.
* Transducer Compatibility: Works with Garmin's proprietary transducers for optimal performance.

How we compare to other Sellers

Most Asked Questions

Most orders ship within 1–2 business days. Delivery times depend on your location and carrier, but you’ll receive tracking as soon as your order ships.

Free shipping is available on eligible orders. Shipping options and costs are shown at checkout.

Yes. Certain large or heavy items may ship via truck freight. If truck freight applies, it will be clearly noted on the product page.

We accept returns on unused items within the specified return window. Please see our Returns Policy for full details.

Many products include manufacturer instructions. If you need help, our support team is happy to assist.