Download the latest updates and manuals for Lowrance marine electronics, including Fishfinders, Chartplotters, Radar, and Sonar.

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All Software Update Downloads

In this video, Mike Corbishley guides you through the process of performing software updates on your HDS or Elite FS displays. Updating your software ensures your device runs smoothly and...

Whether you are a beginner or expert this video shows how to easily perform software updates on your Lowrance equipment.

Jul 14, 2025 · This software update for Lowrance MFDs and sonar modules includes a suite of new features and functionality as well as various performance enhancements and bug fixes.

The update process is simple: download the latest software from the official Lowrance website, copy it to a microSD card, and insert it into your device.