Garmin GSD 25 ClearVu, SideVu & Traditional Sonar Module

The GSD 25 premium sonar module is a remote network solution that provides outstanding fish finding 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.

True Dual-Channel 1 kW 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 optimise your sonar performance. Transducer sold separately.

Clearest Scanning Sonar Images on the Water - Adding CHIRP technology to DownVü and SideVü scanning sonar further enhances the 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.

Why Buy From Us?

We have sold thousands of Garmin Marine Products so far and have a track record of happy customers. Here are some of the reasons people choose us:

• We have detailed product knowledge and we use many of these products ourselves in our hobby so we understand the benefits these bring and also the challenges you may face fitting them on your boat so we can help find the best option for you.
• If you have any questions on this product, what else you might need with it or just want to make sure it is the best product for you, our experts are always happy to help.
• Exceptional customer service is our top priority, reflected in our 5-star reviews.
• If for whatever reason you have a problem, our strong after sales service will make sure you are looked after and we will drive through any warranty cases as quickly as possible for you.

Join our happy customer base and reach out to our experts for guidance on finding the perfect product for you. 

Here is what one of our customers has said, if you want to check out some more of our 5-star reviews you can see them here.