Garmin 010-01960-00 GT20-TM Transom Mount Transducer vs HawkEye DT1H Handheld Depth Finder with
Updated August 2026 — Garmin 010-01960-00 GT20-TM Transom Mount Transducer wins on brand trust and image quality, HawkEye DT1H Handheld Depth Finder with wins on temperature read.
The Garmin transducer offers advanced features for serious anglers, while the HawkEye is a more portable and user-friendly option for casual users.
Why Garmin 010-01960-00 GT20-TM Transom Mount Transducer is better
Advanced Features
Garmin offers detailed sonar imaging and CHIRP technology.
Power Output
Garmin has a higher power output of 500 watts.
Depth Capability
Garmin excels in deeper waters with advanced imaging.
Why HawkEye DT1H Handheld Depth Finder with is better
Portability
HawkEye is handheld and easy to transport.
Ease of Use
HawkEye requires no installation and is user-friendly.
Lower Price
HawkEye is priced lower at $84.03.
Overall score
Specifications
| Spec | Garmin 010-01960-00 GT20-TM Transom Mount Transducer | HawkEye DT1H Handheld Depth Finder with |
|---|---|---|
| Price | $86.24 | $84.03 |
| Sales Rank | 21359 | 23105 |
| Features | Downvu, Chirp | Handheld, Temp |
| Installation | Required | None |
| Target Audience | Serious Anglers | Casual Users |
Dimension comparison
Overview of the Garmin 010-01960-00 GT20-TM Transom Mount Transducer
The Garmin 010-01960-00 GT20-TM Transom Mount Transducer is designed for serious anglers seeking advanced sonar technology. It features down imaging capabilities with a power output of 500 watts and operates at CHIRP frequencies of 435-475 kHz and 800-840 kHz. This unit is particularly suitable for those who rely on precise underwater imaging to locate fish and understand underwater structures. With a current price of $86.24, it ranks 21,359 in sales, indicating a solid presence in the market.
Overview of the HawkEye DT1H Handheld Depth Finder
The HawkEye DT1H Handheld Depth Finder is a portable and user-friendly sonar device that measures depths up to 300 feet. Priced at $84.03, it is about 2.5% cheaper than the Garmin transducer. This device is particularly beneficial for users who need quick and accurate depth readings while on small boats, kayaks, or even at the shoreline. Its compact design and added capability of displaying water temperature make it versatile for various aquatic activities. With a sales rank of 23,105, it offers a solid alternative for casual anglers or those seeking a straightforward depth-measuring tool.
Price Comparison
When comparing prices, the Garmin 010-01960-00 GT20-TM Transom Mount Transducer is listed at $86.24, while the HawkEye DT1H Handheld Depth Finder comes in at a lower price of $84.03. This makes the HawkEye approximately $2.21 cheaper, which translates to about 2.5% savings for consumers. While the price difference is relatively small, it could be a deciding factor for budget-conscious buyers. However, it's essential to weigh the price against the features and capabilities each product provides to determine which is the better investment.
Features and Functionality
The Garmin transducer offers advanced features with its down imaging capabilities and CHIRP technology, making it ideal for detailed underwater exploration. It operates at various frequencies, allowing for fine-tuning based on the fishing conditions. In contrast, the HawkEye DT1H is designed for straightforward depth measurement and temperature reading, focusing on ease of use rather than advanced imaging. While the Garmin unit is tailored for dedicated fishing applications, the HawkEye’s simplicity may appeal more to casual users who prioritize convenience over complex functionality.
Target Audience
The target audiences for these two products differ significantly. The Garmin 010-01960-00 GT20-TM Transom Mount Transducer is best suited for avid anglers and professionals who require high-quality sonar imaging for effective fishing. Its advanced features cater to those wanting detailed insights into underwater environments. On the other hand, the HawkEye DT1H Handheld Depth Finder is geared towards recreational users who want a portable and easy-to-use device. Its capacity to deliver quick depth readings makes it ideal for casual outings or for individuals who are new to boating and fishing.
Ease of Use
The HawkEye DT1H shines when it comes to ease of use. Its handheld design and straightforward operation allow users to quickly grasp its functionality without extensive training or experience. It is particularly useful for those who may not have prior experience with sonar devices. Conversely, the Garmin 010-01960-00 GT20-TM requires installation on a boat and may necessitate a learning curve to fully utilize its advanced features. Therefore, those looking for a simple, no-fuss experience would likely prefer the HawkEye model, while more experienced users might appreciate the depth of capabilities offered by the Garmin transducer.
Performance in Different Environments
In terms of performance, the Garmin 010-01960-00 GT20-TM Transom Mount Transducer excels in various aquatic environments, especially in deeper waters where its detailed imaging capabilities can shine. It is designed for serious fishing scenarios, providing insights that can lead to better catch rates. On the other hand, the HawkEye DT1H is limited to measuring depths up to 300 feet, making it more suitable for shallow waters or close-to-shore applications. This difference in performance capabilities can significantly impact users' choices based on where they intend to use the device.
Which should you buy?
Choosing between the Garmin 010-01960-00 GT20-TM Transom Mount Transducer and the HawkEye DT1H Handheld Depth Finder ultimately depends on user needs and preferences. If you are a serious angler looking for advanced features, detailed sonar imaging, and a powerful transducer, the Garmin is the clear choice despite its slightly higher price. However, if you prioritize portability, ease of use, and a lower price point, the HawkEye DT1H offers a compelling option for casual users. Both products have their strengths, so the best choice will align with your specific fishing or boating needs.

