Humminbird ICE Transducer with Dual Beam Sonar – XI 9 20
Quick take
The Humminbird ICE Transducer with Dual Beam Sonar is an ice-fishing accessory that adds 2D sonar to compatible Humminbird fish finders, using a purpose-built setup for suspending the transducer in an ice hole. It combines two beam angles (20° and 60°) for detailed target imaging and wider search coverage. The main caveat is compatibility and feature limits, it does sonar only and does not include a temperature sensor.
Pros and cons
Pros
- Dual-beam sonar for both detail and wider coverage (20° and 60°).
- Ice-fishing focused build includes an 8-foot cable and float/positioning parts.
- Designed to let you use existing Humminbird units for hardwater sonar without switching to a separate flasher-style system.
- Works with multiple non-CHIRP HELIX configurations, depending on the exact model and mode.
Cons
- Sonar only, there is no temperature sensor in this transducer.
- Not every Humminbird model is compatible, DI and 3D models are excluded, and some units require using Ice Fishing mode.
- If you own a CHIRP model, compatibility may be an issue.
What buyers think
Buyer-review evidence centers on real-world ice use and compatibility. The most consistent theme is that the transducer works well for ice-fishing when paired with supported Humminbird non-CHIRP setups, with users reporting improved ability to see smaller jig movement and strong sensitivity once settings are dialed in. Another recurring theme is the importance of choosing the right transducer for the specific fish finder generation, because CHIRP versions and certain DI/3D models can be a mismatch. Overall, feedback is positive on the ice-fishing convenience of the included cable and support arrangement, especially in very cold conditions, but buyer-review evidence is limited on long-term durability.
What the Humminbird ice transducer is, and how it’s meant to be used
This is an ice-focused 2D sonar transducer accessory, built to help you keep the transducer properly positioned under the ice hole while you fish. It’s intended to work with compatible Humminbird fish finder units, effectively turning your existing display into a dedicated hardwater sonar setup.
The dual-beam design uses two cone angles, 20° and 60°, which is useful when you want both a narrower, more detailed look at returns and a broader angle to search for fish or structure.
Dual beam sonar, and why it matters on hard water
On ice, many anglers care about finding fish quickly and also watching bait movement. A wider beam can help you cover more area when you are drilling and checking multiple spots. A narrower beam can be helpful for more precise target interpretation when you are homing in on a specific school or maintaining position over a known depth.
This transducer supports that dual-approach with 20° and 60° coverage, and it’s built for use in ice fishing mode on compatible units.
Compatibility: the make-or-break detail
This transducer is not a universal swap. It is meant to be paired with compatible Humminbird units, and compatibility depends on generation and sonar technology.
- Compatible with Gen-1 ICE HELIX (non-CHIRP).
- Compatible with all non-CHIRP HELIX units.
- DI models are excluded (must not be in this category), and you must use Ice Fishing mode where required for supported units.
- Select legacy Humminbird models may be supported, but DI and 3D models are excluded.
- It does not include temperature sensing, so you should not expect temp readouts from this transducer.
Practical tip: If you have a CHIRP-capable Humminbird, double-check whether your exact model is listed as compatible for this ice transducer type. Buyers who accidentally matched a CHIRP fish finder with a non-CHIRP ice transducer have reported having to return it.
Setup and ice-fishing convenience
The package includes the ice transducer with an 8-foot cable length and positioning components, including a float, plus mounting hardware and installation instructions. The goal is to help reduce cable tension issues and keep the transducer at the right depth relative to the ice hole and lake bottom.
Reviewers also describe the included support/cable arrangement as helpful for maintaining alignment while fishing and for handling cold-weather conditions without getting “out of position” as often as with improvised setups.
Pros and cons summary
- Best for: Ice anglers who want to add 2D sonar to a compatible Humminbird non-CHIRP fish finder, especially when they want strong visibility into jig action and want the transducer positioned correctly in the ice.
- Who should buy: Owners of supported Gen-1 ICE HELIX or non-CHIRP HELIX units, and select legacy Humminbird models (excluding DI and 3D categories) who are fishing through ice and plan to use Ice Fishing mode where required.
- Who should avoid: Buyers looking for a temperature probe in the transducer, and anyone with a CHIRP model or a DI/3D model that is not compatible with this ice transducer type.
Is it worth it?
For the right Humminbird owner, this transducer can be a cost-effective way to expand a summer sonar setup into winter ice fishing with dual-beam 2D sonar and ice-hole positioning parts. The value case is strongest if you already own a compatible non-CHIRP Humminbird and you want to avoid buying an additional dedicated unit. If you need temperature sensing, or your model falls into an excluded compatibility group, it’s a frustrating purchase, so checking compatibility before ordering is crucial.
Price and availability
Pricing can vary by retailer and time of year, especially during ice-fishing seasons. If you are ready to buy, check the latest listing price and current stock status.
FAQ
Does the Humminbird ICE Transducer with Dual Beam Sonar – XI 9 20 include temperature sensing?
No. This transducer is sonar-only and does not include a temperature sensor.
Will it work with CHIRP Humminbird fish finders?
Compatibility depends on your exact model. It is intended for Gen-1 ICE HELIX (non-CHIRP) and non-CHIRP HELIX units, and CHIRP versions can be a mismatch.
What beam angles does it use for ice fishing?
It uses dual beams with 20° and 60° cone angles.
What comes in the box?
The included components are the ice transducer (without temperature), an 8-foot cable, mounting hardware, a float/ice-fishing positioning component, and installation instructions.
Do I need to use “Ice Fishing mode” on my unit?
Some supported models require Ice Fishing mode. If your Humminbird setup supports this transducer, follow your unit’s mode requirements for best results.
Specifications
| Product Title | Humminbird ICE Transducer with Dual Beam Sonar – XI 9 20 |
|---|---|
| Category | Electronics > Car & Vehicle Electronics > Marine Electronics > Marine GPS Chartplotters |
| Brand | Humminbird |
| Manufacturer | Humminbird |
| Model Name | ICE Transducer |
| Model Number | 710211-1 |
| Item Weight | 0.8 Pounds |
| Power Source | Battery Powered |
| Display | LCD |
| Mounting Type | Tabletop |
| Brand Name | Humminbird |
| UPC | 977175693279 072090737692 971475332371 021113074122 617407565102 012304677277 168141324376 042132698410 132017681924 803982912145 823245077626 079532205030 115971104159 082324507762 |
| Global Trade Identification Number | 00082324507762 |
| Manufacturer Part Number | 710211-1 |
| Included Components | Ice transducer (no Temperature) with 8 ft cable length; Mounting hardware; Installation instructions |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year Manufacturer |
| Item Type Name | Fish Finder Transducer Accessory |
| Display Type | LCD |
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