Description
Garmin DST 810 Smart Transducer | Boat Supply Store
For boaters requiring comprehensive real-time vessel data, this smart thru-hull transducer integrates depth, speed, and temperature sensing with advanced attitude analysis. It delivers precise depth readings up to 330 feet and a 5 Hz speed signal, ideal for performance tuning on sailboats and navigating complex hull designs. Its 235 kHz operating frequency minimizes interference, ensuring accurate data acquisition even in challenging conditions.
Key Features
- Accurately measures depth, speed, and water temperature.
- Provides critical attitude data for heel/trim and pitch/roll.
- Utilizes a 235 kHz frequency to avoid network interference.
- Offers a wide 10x44 degree beamwidth for effective bottom detection on various hull types.
- Features wireless BLUETOOTH connectivity for convenient calibration via the Airmar Cast app.
- Delivers a fast 5 Hz water speed signal for responsive performance tracking.
- Designed for NMEA 2000 networks for seamless integration with your existing marine electronics.
- Supports hull deadrise and transom angles from 0 to 22 degrees for optimal installation.
Specifications
| Product Specifications | |
|---|---|
| Hull Mount Type | Plastic Thru-hull |
| Data Output | Depth, Speed, Temperature, Attitude (Heel/Trim, Pitch/Roll) |
| Maximum Depth | 330 feet |
| Speed Signal Output | 5 Hz |
| Temperature Sensor | Yes |
| Attitude Sensing | Yes |
| Operating Frequency | 235 kHz |
| Power | 100W |
| Beamwidth | 10x44 degrees |
| Connectivity | NMEA 2000®, BLUETOOTH |
| Calibration Method | Airmar Cast app via BLUETOOTH |
| Supported Deadrise/Transom Angles | 0 to 22 degrees |
Who This Is For
Boaters, sailors, and fishermen who demand precise depth, speed, and temperature data, augmented by attitude sensing for enhanced navigation and performance monitoring. This transducer is particularly beneficial for vessels with steep deadrise hull designs or for sailors seeking detailed performance feedback.
How It Compares
| Feature | Garmin DST 810 Smart Transducer | Competitor |
|---|---|---|
| Depth Reading | 330 ft | — |
| Speed Sensing | Yes | Yes, No |
| Temperature Sensing | Yes | Yes, No |
| Attitude Sensing (Pitch/Roll/Heel) | Yes | Yes, No |
| Connectivity | NMEA 2000 | NMEA 2000, Garmin proprietary |
| Calibration Method | BLUETOOTH via Airmar Cast app | Via chartplotter/display, Via chartplotter/display |
| Operating Frequency | 235 kHz | 235 kHz, Traditional 50/200 kHz, CHIRP 260/455/800 kHz |
| Beamwidth | 10 x 44 degrees | 10 x 44 degrees, Varies by element |
| Supported Deadrise/Transom Angles | 0 to 22 degrees | 0 to 22 degrees, Not specified for this feature |
Common Concerns Answered
Are there any known issues with this transducer?
While generally well-regarded, some users have reported occasional minor fluctuations in BLUETOOTH connectivity stability. Additionally, optimal performance on extremely steep deadrise hulls may require meticulous installation to ensure accurate readings.
Is the installation process difficult?
The installation difficulty is rated 3/5, as it requires drilling a hole through the hull for thru-hull mounting and a basic understanding of NMEA 2000 networking. Professional installation is advised for individuals not experienced with marine electronics or hull penetrations.
Why is this transducer more expensive than basic depth sounders?
The higher price point reflects its advanced multi-functionality, including integrated speed and temperature sensing, attitude data for pitch, roll, and heel, and the convenience of BLUETOOTH calibration. These advanced features provide significantly more data for performance analysis and navigation than simpler depth-only transducers.
Frequently Asked Questions
What is the maximum depth the Garmin Airmar DST 810 Smart Transducer can read?
The Garmin Airmar DST 810 Smart Transducer can read depths up to 330 feet.
What type of connectivity does the Garmin Airmar DST 810 Smart Transducer use for calibration?
The Garmin Airmar DST 810 Smart Transducer utilizes BLUETOOTH connectivity for calibration via the Airmar Cast app.
What is the operating frequency of the Garmin Airmar DST 810 Smart Transducer?
The operating frequency of the Garmin Airmar DST 810 Smart Transducer is 235 kHz.
What is the beamwidth of the Garmin Airmar DST 810 Smart Transducer?
The beamwidth of the Garmin Airmar DST 810 Smart Transducer is 10x44 degrees.
What types of data does the Garmin Airmar DST 810 Smart Transducer provide?
The Garmin Airmar DST 810 Smart Transducer provides depth, speed, temperature, and attitude data (heel/trim, pitch/roll).
