Garmin GSD 25 Premium Sonar Module
- In Stock
This item is excluded from all discounts and promotions.
We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.
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, or medium/high to further optimize your sonar performance. Transducer sold separately.
Clearest Scanning Sonar Images on the Water
Adding CHIRP technology to DownVu resolution enhances 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 the 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.
GPSMAP 8000 Glass Helm Series
GPSMAP 7400/7600 Series Displays
- Outstanding fishfinding capabilities
- Dual-channel 1 kW CHIRP
- DownVu and SideVu sonar scanning
- Precise fish details down to 5,000'
- Transducer sold separately