Lowrance HDS Gen3 Operator Manual

Lowrance HDS Gen3 Fish Finder manual cover
Pages 196
Year 2012
Language(s)
English en

Lowrance HDS Gen3 Fish Finder Specification

The Lowrance HDS Gen3 Fish Finder is a sophisticated marine navigation and fish finding tool, integrating advanced technologies to enhance the fishing experience. It features a high-definition, multi-touch display screen available in sizes ranging from 7 to 12 inches, ensuring clear visibility even under direct sunlight. The device operates on an intuitive interface, combining touch and keypad controls, providing both simplicity and precision in navigation and data entry.

The HDS Gen3 is equipped with CHIRP sonar technology, which delivers superior target separation and resolution, allowing users to distinguish between closely spaced fish and underwater structures. It also incorporates StructureScan HD, providing detailed, photo-like images of the bottom and structures on either side of the boat, enhancing situational awareness. The device supports dual-channel sonar, enabling users to view two different frequencies simultaneously, optimizing fish detection across different depths.

Built-in GPS with a 10Hz refresh rate ensures accurate and rapid position updates. The unit supports multiple mapping options, including built-in C-MAP and compatibility with Navionics, enhancing navigational capabilities. The fish finder offers wireless connectivity through built-in Wi-Fi, allowing integration with smartphones and tablets via the GoFree App for system control and software updates.

The HDS Gen3 is NMEA 2000 and Ethernet compatible, facilitating seamless networking with other onboard systems such as radar, autopilot, and engine data displays. It is also designed with an SD card slot, providing expandable memory for saving sonar logs and maps. The robust construction and waterproof design ensure reliable performance in various marine environments, making it a versatile tool for both recreational and professional anglers.

Lowrance HDS Gen3 Fish Finder F.A.Q.

How do I perform a software update on my Lowrance HDS Gen3 Fish Finder?

To perform a software update, download the latest update from the Lowrance website onto a microSD card. Insert the card into the HDS Gen3 unit and follow the on-screen instructions to complete the update.

What should I do if my HDS Gen3 screen is not displaying properly?

Check the power connections and ensure the unit is receiving adequate power. If the issue persists, perform a soft reset by holding down the Pages button and powering on the unit.

How can I calibrate the sonar on my Lowrance HDS Gen3?

To calibrate the sonar, access the Sonar menu, select 'Sonar Setup', and follow the on-screen instructions to calibrate sensitivity, noise rejection, and other sonar settings.

What is the best way to clean the screen of my HDS Gen3 Fish Finder?

Use a soft, lint-free cloth slightly dampened with water or a screen cleaner. Avoid using abrasive materials or chemical cleaners that may damage the screen.

How do I save waypoints on the HDS Gen3?

To save a waypoint, press the 'Mark' button on the unit while in the desired location. You can edit the waypoint name and details by accessing it through the Waypoints menu.

Why is the GPS signal weak on my Lowrance HDS Gen3?

Ensure the GPS antenna has a clear view of the sky and is not obstructed by any structures. Check for any firmware updates that might improve GPS performance.

Can I connect my HDS Gen3 to a network?

Yes, the HDS Gen3 supports networking via Ethernet and NMEA 2000, allowing you to share data with other compatible Lowrance devices.

What should I do if the sonar is not detecting any fish or bottom structure?

Check the transducer installation and ensure it is mounted correctly. Verify that the correct transducer type is selected in the Sonar settings.

How do I perform a factory reset on my HDS Gen3?

To perform a factory reset, go to the System menu, select 'Settings', then 'System', and choose 'Restore Defaults'. Confirm the action when prompted.

What is the procedure for updating the chart maps on my Lowrance HDS Gen3?

Download the updated chart maps to a microSD card from the Lowrance website or a map provider. Insert the card into the unit and follow the instructions to upload the new maps.