Description
Humminbird XNT-9-HW-MSI-150-T Mega SI/DI Transducer | Boat Supply Store
This transom-mounted transducer is engineered to deliver unmatched underwater detail for Humminbird HELIX 7 CHIRP MEGA SI GPS G3/G4/G3N/G4N series fishfinders. It integrates MEGA Side Imaging (SI) and MEGA Down Imaging (DI) with versatile Dual Spectrum CHIRP 2D sonar, providing critical data for precise fish location and structure identification. Operating at frequencies including 455 kHz and 1.2 MHz for SI/DI, and a CHIRP range of 150-220 kHz for 2D, it achieves a maximum 2D sonar depth of 1200 feet and SI range up to 800 feet. The included temperature sensor provides real-time water condition data, essential for tactical fishing on diverse Texas waterways.
Key Features
- Unlock unparalleled detail with MEGA Side Imaging (SI) and MEGA Down Imaging (DI).
- Gain superior target separation using Dual Spectrum CHIRP 2D Sonar.
- Equipped with a built-in temperature sensor for real-time water data.
- Features a convenient transom mount design for straightforward installation.
- Achieve maximum SI range up to 800ft at 455 kHz.
- Reach maximum DI depth of 125ft at 455 kHz.
- Attain maximum 2D depth of 1200ft.
- Specifically engineered for HELIX 7 CHIRP MEGA SI GPS G3/G4/G3N/G4N models.
Specifications
| Product Specifications | |
|---|---|
| Imaging Technology | MEGA SI/DI, Dual Spectrum CHIRP |
| SI/DI Frequencies | 455 kHz and 1.2 MHz |
| CHIRP 2D Frequencies | 150-220 kHz |
| Max SI Range | 800ft (455 kHz), 250ft (1.2 MHz) |
| Max DI Depth | 125ft (455 kHz), 75ft (1.2 MHz) |
| Max 2D Depth | 1200ft |
| Temperature Sensor | Yes |
| Cable Length | 20ft |
| Mount Type | Transom |
Who This Is For
Anglers and boaters requiring the highest resolution sonar imagery for their Humminbird HELIX 7 CHIRP MEGA SI GPS G3/G4 or G3N/G4N unit. This transducer is ideal for those looking to precisely identify submerged structure, baitfish schools, and individual fish with exceptional clarity.
How It Compares
| Feature | Humminbird XNT-9-HW-MSI-150-T Mega SI/DI Transducer | Competitor |
|---|---|---|
| Imaging Technology | MEGA SI/DI, Dual Spectrum CHIRP | UHD ClearVü, SideVü, CHIRP Traditional, Active Imaging |
| MEGA SI Frequency | 1075-1150 kHz | 1000-1200 kHz, 1.0 MHz |
| MEGA DI Frequency | 1075-1150 kHz | 1000-1200 kHz, 1.0 MHz |
| 455 kHz SI/DI Range | SI: 800ft, DI: 125ft | SideVü: 500ft, SideScan: 600ft |
| Dual Spectrum CHIRP 2D Frequencies | 150-220 kHz (Full), 180-240 kHz (Narrow), 140-200 kHz (Wide) | 150-200 kHz, CHIRP |
| Max 2D Sonar Depth | 1200ft | — |
| Temperature Sensor | Yes | Yes, Yes |
| Cable Length | 20 Feet | 20 Feet, 20 Feet |
Common Concerns Answered
Will I experience interference at higher boat speeds?
Occasional reports indicate potential interference at higher speeds. Careful transducer placement and ensuring proper mounting to minimize turbulence can often mitigate this issue, allowing for clearer sonar returns.
Is installation straightforward?
The installation requires moderate attention to detail. While the transom mount is standard, optimal performance relies on precise alignment and consideration of your hull's shape and water flow dynamics.
Is the price a significant factor?
The price is an investment, but for anglers seeking the detailed imaging capabilities of MEGA Imaging, the enhanced fish-finding and structure-identification accuracy provides substantial value that justifies the cost.
Frequently Asked Questions
What specific Humminbird HELIX models is the XNT-9-HW-MSI-150-T transducer compatible with?
This transducer is compatible with Humminbird HELIX 7 CHIRP MEGA SI GPS G3, G4, G3N, and G4N series fishfinders.
What are the different sonar frequencies supported by this transducer?
It supports 455 kHz and 1.2 MHz for MEGA Side Imaging and MEGA Down Imaging, and operates within a CHIRP range of 150-220 kHz for Dual Spectrum CHIRP 2D sonar.
What is the maximum depth for Side Imaging and Down Imaging with this transducer?
The maximum Side Imaging range is 800ft at 455 kHz and 250ft at 1.2 MHz. The maximum Down Imaging depth is 125ft at 455 kHz and 75ft at 1.2 MHz.
Does this transducer include a temperature sensor?
Yes, the Humminbird XNT-9-HW-MSI-150-T transducer includes a built-in temperature sensor to provide real-time water temperature readings.
What is the cable length of the XNT-9-HW-MSI-150-T transducer?
The transducer comes with a 20-foot cable, providing ample length for typical transom installations.
