Helix 15 G4N CHIRP MEGA SI+ + transom probe - Refurbished

TRADITIONAL 2D SOUNDER CHIRP

The traditional sounder function uses CHIRP high-frequency coverage on a wider beam than usual, enabling optimum detection down to 100m without any problems.

With CHIRP technology, you benefit from:

• Denser information and a sharper, high-resolution image
• Better target separation and sharper rendering of fish arches
• Improved bottom tracking and fish detection even at high speeds

MEGA DOWN IMAGING+ TECHNOLOGY

The new MEGA Imaging+ function takes Down imaging performance to a new level, doubling the depth of use of Mega Down imaging.

You can now explore depths at very high frequencies that were previously inaccessible... while retaining stunning image quality.

MEGA SIDE IMAGING+ TECHNOLOGY

You can now survey up to 60m on either side of the boat, i.e. 120m of Mega Imaging scanning!

Thanks to its new signal processing, Mega imaging+ lets you use the zoom mode in MSI+ view with no loss of detail. You can zoom in up to six times, while maintaining impressive image quality.

Rather than simply zooming in on the image, which distorts the pixels, the device re-calculates the selected area.

AUTOCHART LIVE

The AutoChart Live function enables users to map and create bathymetry of any body of water for private use.

The AutoChart Live software is pre-loaded with 8 hours of memory to enable detailed bathymetric mapping of the seabed. This feature now includes the ability to display variations in vegetation and bottom hardness. Maps are created live on-screen as you prospect.

To increase the memory capacity of the AutoChart Live function, the AutoChart card is required.

GPS

The Humminbird Helix 15 is equipped with a state-of-the-art WAAS GPS antenna for high accuracy. This means you'll be able to pinpoint your position with pinpoint accuracy, so you can get the job done.

Reliable navigation - Easy to use - Highly accurate built-in GPS antenna and detailed mapping. Micro SD card that can be used to display Navionics+ and SYLMAPS maps.

Please note that the Navigation map is not supplied as standard.

DUAL SPECTRUM PROBE

This wide-beam, multi-frequency probe has a scanning range of 140 to 240khz. It incorporates the best ceramics available. With a very low "Q" factor to protect the ceramics from unnecessary vibration, it delivers the clearest, most accurate image of the water layer.

The narrow beam operating at 180-240khz allows you to optimize bottom detail and readability. You can also combine the two beams to make the most of both frequency ranges.

This new DUAL SPECTRUM technology now equips all Humminbird Helix G4N handsets, including DS, MDI & MSI models.

INTERCONNECT YOUR DEVICES

The ethernet network lets you interconnect Humminbird devices with the greatest of ease.

Devices equipped with this feature can exchange data from the various sensors connected to the network (depth sounder, GPS antenna, radar...).

All data is available on the screens, except for shared cartography.

For 3 or more devices or accessories, an ethernet switch is required.

MAIN POINTS :

• 15" screen
• Bluetooth
• Waterproof IPX7
• NMEA2000 connection
• 1000W RMS power
• 2-year manufacturer's warranty
• Ethernet network compatible
• Screen resolution: 1280 x 800 pixels
• Probe frequencies: 140/240 kHz

BOX CONTENTS :

• 1 - Screen Helix 15 G4N - Refurbished
• 1 - Protective cover
• 1 - Transom probe (new)
• 1 - Screen mounting bracket
• 1 - 12V power cord
• 1 - Probe bracket
• 1 - PDF documentation

FREQUENCIES :

• Dual Spectrum
• 455 kHz DI+ (435-535 kHz)
• 455 kHz SI+ (405-505 kHz)
• 800 kHz DI+ (800-860 kHz)
• 800 kHz SI+ (780-840 kHz)
• MEGA DI+ (1100-1200 kHz)
• MEGA SI+ (1050-1175 kHz)