The Humminbird XM 9 HW MSI T (MPN 710282-1) is a transom-mount MEGA Side Imaging+ transducer for compatible HELIX series fish finders. XM 9 refers to the 9-element transducer array, HW to High-Wide CHIRP coverage, and MSI T to MEGA Side Imaging, transom mount.
It supports MEGA Imaging+ at 1.2 MHz, 800 kHz imaging, 455 kHz imaging, and Dual Spectrum CHIRP 2D sonar. MEGA Side Imaging+ looks out to both sides of the boat, and MEGA Down Imaging+ shows the water column and bottom directly below. The High-Wide CHIRP beam covers more area per pass than a narrow-beam variant.
A built-in temperature sensor reports water temperature to the chartplotter. The transom bracket is all metal for marine-grade durability. The transducer has a 20-foot cable with a 7-pin Humminbird connector.
- Model
- Humminbird XM 9 HW MSI T (MPN 710282-1)
- Mounting
- Transom mount, all-metal bracket
- Compatibility
- HELIX 8 / 9 / 10 / 12 CHIRP MEGA SI+ GPS G3N series fish finders
- Imaging frequencies
- MEGA Imaging+ 1.2 MHz, 800 kHz, 455 kHz
- CHIRP 2D sonar
- Dual Spectrum: 150-220 kHz Full, 180-240 kHz Narrow, 140-200 kHz Wide
- Max CHIRP depth
- 1200 feet
- Side imaging range
- Up to 800 feet at 455 kHz, 250 feet at 800 kHz, 400 feet at MEGA SI+
- Down imaging depth
- Up to 400 feet at 455 kHz, 125 feet at 800 kHz, 200 feet at MEGA DI+
- Temperature sensor
- Built in, reports water temperature to the chartplotter
- Cable
- 20 feet, 7-pin Humminbird connector
- Weight
- 2.8 lbs total
- Warranty
- 1-year limited