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Get a better grasp on the fish-holding structure hiding below the water's surface with the Helix 9 SI GPS Fishfinder from Humminbird. The 9" LED-backlit display has a built-in GPS receiver to accurately display your position on the water, as well as mark productive fishing spots. With the addition of optional equipment, this unit can support 360° imaging to give you a complete picture of the briny deep.
Side imaging gives you a 3D picture 100' out to the side of your vessel, while down imaging gives you a fish-eye view of the world directly below your boat. SwitchFire technology allows you to choose between clear or max mode to filter out noise or show more detail using an advanced algorithm to filter out interference. DualBeam Plus lets you choose either a wide coverage area, or a narrower sonar cone for more detail. This system has a RMS power output of 500W, and a peak to peak output of 4000W, which allows the unit to provide an accurate representation of the bottom down to 150' (SI/DI), 1500' & 3000'. The transom-mounted transducer features multiple coverage angles of 20, 60 & (2) 85° @ -10db (Total of 180°) so that you can adjust the coverage to suit depth and angling conditions for the best returns.
The internal GPS utilizes ContourXD maps. With over 3,000 U.S. lake maps in the database, you will be able to find a lake close to any location you might want to wet a line. These maps feature depth contour lines, so you can find all the drops, bumps and channels that may be holding fish. Also included are U.S. lights and navigational markers, as well as major roads and interstates.
This unit also features a high level of connectivity. Monitor engine data using NMEA 0183 and NMEA 2000 marine networks. An optional Bluetooth remote and dongle can give you control of the unit from almost anywhere on your boat. Dual card slots allow you to access existing data and store your own. Using the optional Ethernet adapter you can add up to five additional devices including IP cameras, and share data with other devices. Adding the i-Pilot Link will let you control select Minn Kota trolling motors. You can also add Automatic Identification System (AIS) technology that allows you to see, and be seen, by other vessels equipped with the same technology.
Display provides bright, clear color images for easy viewing in harsh sunlight
9" diagonal LED-backlit display
Shows temperature in Fahrenheit and Celsius
Split screen bottom lock
3D chart view
Screen snap shot
Large digits view
Wide/narrow cone split screen
Custom view selections
Custom digital readout
Selective fish ID+
X-Press menu system
Can be configured to show sounder readings, charts, or both
Gimbal or optional in-dash mount
Optional 360° with purchase and installation of additional hardware
Side Imagining provides a 180° side to side perspective on the world below the surface
Down Imaging creates high resolution image views of what is directly below your boat
DualBeam PLUS combines two cones of coverage for great detail and a wide coverage area
SwitchFire Sonar allows you to choose clear or max mode to filter out noise or show more detail
Clear mode uses algorithms to reject interference
Max mode turns the sensitivity up to display all signal returns for more detail
GPS antenna built into the head unit
Saves up to 2500 waypoints
Saves up to 45 routes
Saves up to 50/20000 tracks/points
Two built-in SD card slots for additional maps and memory expansion
Optional cartography available
Contour XD cartography covers over 3,000 U.S. lake maps in the database
Maps feature depth contour lines
Maps also include U.S. lights and navigational markers, major roads, and interstates
Supports optional wireless Bluetooth remote and dongle
Supports optional HD radar
Supports AIS signaling with optional equipment
Supports Ethernet for optional networking
NMEA 0183 and NMEA 2000 networking capabilities built-in
Optional I-Pilot Link to control select Minn Kota trolling motors
In the Box
Humminbird Helix 9 SI GPS Fishfinder
Transducer and Cable
Limited 1-Year Warranty
Table of Contents
Screen Size (Diagonal)
9" / 22.9 cm
Sonar Standard: Side Imaging / Down Imaging / DualBeam PLUS Sonar Coverage: 20, 60 & (2) 85° @ -10db (Total of 180°) Sonar Frequency: 200/83/455/800 kHz