Humminbird Helix 7 Chirp GPS SI G2 Md: 410310-1

Humminbird Helix 7 Chirp GPS Chirp SI GPS G2 Md: 410310-1

Sometimes, you need every possible weapon at your disposal. Days like these call for the HELIX 7 CHIRP SI GPS G2 and its full arsenal of amazing technologies, including Side Imaging, Down Imaging and SwitchFire Sonar. The seven-inch wide screen is the perfect canvas for your choice of split-screen views. The single card slot accommodates Humminbird LakeMaster, AutoChart and AutoChart Pro, as well as Navionics+. Leading-edge technology has never been closer in reach.

CHIRP Frequencies (Out of Box Transducer), Maximum Depth: 1500'
83 kHz: 75-95 kHz
200 kHz: 175-225 kHz
455 kHz: 420-520 kHz

CHIRP Frequencies (Optional Purchase Transducer), Maximum Depth: 2500'
Low: 28-75 kHz
Med: 75-155 kHz
High: 130-250 kHz
83/200: 75-155/130-250
50/200: 28-75/130-250

Features:
- Broadband Chirp Sonar: Exclusive Multi-Range Chirp -- View low, mid and high Chirp ranges, either individually or all at once
- Side Imaging Sonar -- Gain a 180° side to side perspective on the world below the surface
- Down Imaging Sonar -- Get a fish-eye's view of what's happening below your boat. Incredible images are created with High-frequency sound waves
- SwitchFire Sonar -- Take command of how your sonar returns appear with the Clear and Max Modes
- Dualbeam Plus Sonar: Two beams combine for great detail and a wide coverage area. Use the narrow beam for high-accuracy returns and bottom. Use the wide beam when you want a larger search area
- Internal GPS: GPS antenna built into the head unit
- Up-gradeable Software -- Access software updates to enhance the performance of your Humminbird unit through the My Humminbird section of the site
- Unimap Cartography: The Humminbird UniMap is a built-in map covering the contiguous US coastline, inland lakes and rivers at 30 meters per pixel resolution
- Autochart Live: Make a map where there is no map. The patent pending AutoChart Live allows you to create digital, detailed maps live and on the water. You can also use it to enhance your existing charts.
- SmartStrike takes you straight to the action by showing you where the fish are biting at any given moment
- Precision GPS
- Micro SD Card Reader: Use for advanced cartography or to save screenshots, sonar recordings and waypoints or to update your units software

Specifications:
- Display Size - Diagonal: 7"
- Display Pixel Matrix: 800H X 480V
- Display Type: Color TFT
- Display Colors Grayscale: 16-bit
- Sonar Standard: CHIRP/Side Imaging/Down Imaging/DualBeam PLUS
- Standard Sonar Coverage: 20°, 60° & (2) 85° @ -10db (Total of 180°)
- Standard Sonar Frequency: 200/83/455 kHz
- Sonar Optional: 50/455 kHz
- Target Separation: 2.5"
- Power Output RMS: 500 Watts*
- Power Output Peak to Peak: 4000 Watts*
- Depth Capability: 1500'
- Temperature: Built In Transducer
- Speed: GPS Speed Included
- Backlight: LED
- Unit Size - Gim