Humminbird Mega Imaging, available on the Helix 12 locator, uses high-frequency sonar to deliver clear images. Learn more about this advanced location technology.
The Humminbird Helix 12 HW CHIRP Mega SI GPS G2N is packed with the best features you expect from a fish finder. With CHIRP Digital Sonar, CHIRP Side Imaging, and CHIRP Down Imaging technology, you're able to see up to three times more detailing than a standard imaging sonar. The combination of these technologies allows you to see up to 125 feet below and on either side of your boat. Plus, the SwitchFire Sonar allows you to customize how the sonar imaging appears on your 12.1-inch LED display screen. With BlueTooth® connection compatibility, you can receive your phone notifications on your Humminbird fish finder while keeping your phone in a safe spot on the boat. This Humminbird fish finder offers Ethernet Networking so you can easily connect multiple fish finders and other technologies in order to build a powerful, professional-grade fishing system. With the Humminbird Helix 12 HW CHIRP Mega SI GPS G2N, you'll enjoy premium fish finding technology.
Dual Spectrum CHIRP displays details prior to casting with 2 modes
Narrow mode for maximum detail
Wide mode for maximum coverage
CHIRP Digital Sonar allows viewing incredible details like individual fish, bait, and structures at greater depths and range
X-Press menu system
X-Press Menu System: Yes
Customize view selections and digital readout
SwitchFire Sonar for customization on how sonar return appears
MEGA Down Imaging offers clear coverage up to 125 ft. below boat
MEGA Side Imaging offers clearer images out to 125 ft. on either side of boat
Internal GPS receiver
Keypad control interface
Dual SD memory card slot
GPS chart plotting and track plotting
Sonar recording and screen snapshot
Built-in temperature, temperature graph, and temperature alarm
Connects to phone's Bluetooth® to display notifications on Humminbird
AutoChart Live creates real-time maps of fishing spots with depth contours, bottom hardness,and vegetation
High-speed Ethernet Network allows the connection of multiple fish finders or upgrade to add-on compatible technologies (listed below)
Built-in Humminbird base map offers data of coastal U.S. coverage and more than 10,000 lakes for viewing underwater terrains such as buoys, hazards, contours, and more
Package includes: head, transducer, power cable, bracket and cover
Sheels price match allowed me to pick up not one but two Humminbird Helix 12 Mega DSI units. This is a game changer and a huge improvement over my 999’s. Now it’s time to cash in on some tournaments!!!