Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to Humminbird Johnson Outdoors to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 1102965
Built for anglers who want a clean through-hull installation, this plastic transducer supports MEGA Side Imaging+, MEGA Down Imaging+, and Dual Spectrum CHIRP 2D sonar in one setup. It is designed to work with compatible Humminbird HELIX systems and includes a built-in temperature sensor for added on-water information. The sonar package covers MEGA imaging frequencies at 800 kHz, 455 kHz, and 1.2 MHz, along with a CHIRP range of 150–220 kHz. This is a practical choice for boaters who want advanced sonar capability without adding clutter below the hull.
Mega Side
Imaging+ and MEGA Down Imaging+
Dual Spectrum
CHIRP 2D sonar adds flexible
Supports 800khz,
455 kHz, and 1.2 MHz
Chirp Range
Of 150–220 kHz is specified
Built-in Temperature
Sensor adds useful water temperature
| Built In Temperature Sensor | Yes |
|---|---|
| Chirp Range | 150-220kHz |
| Down Imaging Frequency | 1.2 MHz |
| Mega Down Imaging | Yes |
| Mega Side Imaging | Yes |
| Side Imaging Frequencies | 800kHz/455 kHz |
| Sonar Type | Dual Spectrum CHIRP 2D Sonar |
| Transducer Type | Plastic Thru Hull |
It supports MEGA Side Imaging+, MEGA Down Imaging+, and Dual Spectrum CHIRP 2D sonar.
The listed CHIRP range is 150-220 kHz.
Yes. The product description says it includes a built-in temperature sensor.
The source data lists 800 kHz, 455 kHz, and 1.2 MHz.
It is a plastic thru hull transducer.