Garmin GSD 28 Sonar Module | 010-02797-00

See what’s down there. Catch what’s down there. Take your sport fishing to extreme depths with a high-powered sonar module with the features you need to improve your chances for success.

In the box:

• GSD 28
• Power cable
• Garmin BlueNet marine network cable (6 ft) with legacy network adapter
• Field installable adapter kit for the Garmin BlueNet network
• Mounting hardware
• Documentation