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Hardware > Tools > Measuring Tools & Sensors > TransducersHumminbirdSold by Humminbird Johnson Outdoors
XP 9 20 T - In-Hull Single/DualBeam Transducer
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$119.99
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SKU: 560801
Overview
Designed for anglers who want sonar performance mounted inside the hull, this transducer is intended for single-layer fiberglass boats. It offers single/dual-beam operation with 20/60 degree coverage and 200/83 kHz frequencies, giving it a practical setup for general fish-finding use. Built-in temperature sensing adds another layer of on-water information without requiring an external sensor. Its in-hull format keeps the installation contained within the boat, which can be a useful choice when a clean exterior mounting solution is preferred.
Why Hunters Choose the Humminbird
In-hull Design
Suits single-layer fiberglass hull installations
Single/dualbeam Operation
20-degree and 60-degree coverage options
Supports 200
KHz and 83 kHz frequencies
Built-in Temperature
Sensing adds an extra data
Humminbird-branded Transducer
For compatible marine electronics setups
Key Features
- In-hull transducer designed for single-layer fiberglass hulls.
- Single/DualBeam operation with 20/60 degree coverage.
- Supports 200/83 kHz frequencies.
- Includes built-in temperature sensing.
- Humminbird XP 9 20 T transducer model.
Best Used For
- Boat owners with single-layer fiberglass hulls needing an in-hull transducer installation
- Anglers using Humminbird systems that support 200/83 kHz dual-beam operation
- Users wanting built-in temperature readings from a transducer setup
- Operators seeking a 20/60 degree beam option for general sonar coverage
- Fiberglass-hull boats where an in-hull mounting approach is preferred
Specifications
| Beam Angles | 20/60 degree |
|---|---|
| Built In Temperature | Yes |
| Frequencies | 200/83 kHz |
| Hull Compatibility | Single layer fiberglass hull |
| Transducer Type | In-Hull Single/DualBeam |
Pros
- In-hull design suits single-layer fiberglass hull installations.
- Single/DualBeam operation offers 20-degree and 60-degree coverage options.
- Supports 200 kHz and 83 kHz frequencies.
- Built-in temperature sensing adds an extra data point.
- Humminbird-branded transducer for compatible marine electronics setups.
Considerations & Trade-offs
- Designed for use in a single-layer fiberglass hull, so it is not a universal fit for every boat hull type.
- In-hull installation can be more involved than a simple external mount and depends on proper placement inside the hull.
- The dual-beam setup uses 20/60 degree coverage at 200/83 kHz, so beam selection and interpretation matter for how the sonar is used.
- Built-in temperature is included, but the product data does not indicate any additional sensor functions beyond that feature.
Suggested Comparisons
- In-hull transducers
- Transom-mount transducers
- Trolling motor transducers
- Dual-beam sonar transducers
Suggested Accessories
- Marine electronics mounting hardware
- Transducer installation kit
- Marine sealant
- Cable management accessories
Frequently Asked Questions
What type of hull is this transducer designed for?
It is specified for use in a single-layer fiberglass hull.
Does this transducer support both single and dual beam operation?
Yes. The product is listed as an In-Hull Single/DualBeam transducer.
What sonar frequencies and beam angles are provided?
The listed specifications are 200/83 kHz with 20/60 degree beam angles.
Does it include temperature sensing?
Yes. The product description states that it has built-in temperature.
Is this transducer intended for all boat hull materials?
No. The provided data only states use for a single-layer fiberglass hull, so other hull types are not confirmed.