Humminbird HELIX 8 CHIRP MEGA SI+ GPS G4N Fishfinder | 4Boats

The Humminbird HELIX 8 CHIRP MEGA SI+ GPS G4N combines MEGA Imaging, Dual Spectrum CHIRP sonar and an internal GPS to deliver high‑resolution views, confident navigation and advanced mapping for anglers.

• Keypad control: Master HELIX at the touch of a button; access the preloaded views from the user‑friendly soft key controls.
• MEGA Side Imaging+: Crystal‑clear side imaging to 61 m (200 ft) per side with 20% more detail and 60% more range than MEGA Side Imaging.
• MEGA Down Imaging+: Down imaging coverage to 61 m (200 ft) with 20% more detail and 60% more depth capability than MEGA Down Imaging.
• Dual Spectrum CHIRP sonar: Before you cast, know what's down there thanks to highly detailed fish arches and structure; Wide mode for coverage and Narrow mode for fine detail.
• Internal GPS & Humminbird Basemap: Our enhanced base map provides a clear view of underwater terrain and shore contours, with POIs and charts of over 10,000 lakes plus coastal coverage for the continental U.S.
• Premium chart & AutoChart Live: Compatible with LakeMaster®, CoastMaster™ and Navionics®; AutoChart Live creates real‑time maps of your fishing spots with 8 hours built‑in recording and AutoChart Zero Line SD support.
• Network & connectivity: One‑Boat Network compatible with Minn Kota and Cannon, high‑speed Ethernet for building a professional system, Humminbird CHIRP Radar support, Bluetooth control and NMEA 2000 networking built‑in.

Built for anglers who demand detailed imaging, precise mapping and seamless integration with onboard systems; the HELIX 8 is ready for serious freshwater and coastal fishing.