Garmin B619 20° Tilt Bronze Thru-Hull Transducer - 8-Pin
Garmin B619 20° Tilt Bronze Thru-Hull Transducer - 8-Pin — Product description
Why Boaters Trust the Garmin B619 for Superior Underwater Performance
Imagine gliding through choppy waters with crystal-clear depth readings and accurate water temperature data, all without the drag that slows you down. The Garmin B619 20° Tilt Bronze Thru-Hull Transducer delivers exactly that. Designed for serious boaters who demand precision on cruising powerboats or sailboats up to 30 feet, this transducer stands out with its low-profile bronze housing that protrudes just a fraction of an inch from the hull. Its built-in 20° tilt compensates for deadrise angles between 16° and 24°, ensuring a straight-down beam for reliable echoes even at speed.
Crafted from durable bronze, it thrives on fiberglass and wood hulls, handling high-speed runs while penetrating depths up to 900 feet. Paired with Garmin chartplotters and sounders via its 8-pin connector, it unlocks detailed sonar views that help you navigate safely and spot structure below.
Technical Edge: Power and Precision in Every Pulse
This 500-watt powerhouse operates at dual frequencies—77 kHz for wide-area sweeps and 200 kHz for sharp, detailed imaging. The result? A beam width of 45° on low frequency for broad coverage and 15° on high for pinpoint accuracy. With a 30-foot cable and included temperature sensor, setup is straightforward, and readings stay consistent whether you're trolling offshore or hugging the coast.
| Frequency (kHz) | Power (W) | Beam Width (° LF/HF) | Max Depth (ft) | Functions | Pins | Deadrise Range |
|---|---|---|---|---|---|---|
| 77/200 | 500 | 45/15 | 900 | Depth & Temp | 8 | 16-24° |
Seamless Installation for Real-World Boating
Boat owners rave about how easy it is to mount the B619. The thru-hull design with a 2-inch shaft and rubber washer adapts to uneven hull surfaces, while the right-angle cable exit keeps wiring protected and out of the way. Follow the included instructions for a secure fit that meets ABYC H-27 standards. Pro tip: For wood hulls, seal thoroughly with marine-grade compounds to prevent leaks and ensure longevity.
- Minimal hull protrusion (just 5mm) reduces drag and fuel burn
- Compatible with most Garmin marine displays supporting 8-pin transducers
- Ideal for boats with moderate deadrise—no extra fairing needed
- Step-on protection for the cable in tight bilge spaces
Perfect for Your Next Adventure: Powerboats and Sailboats Alike
Whether you're chasing fish in coastal waters or plotting a sunset cruise, the B619 shines. Its temperature sensing helps track thermoclines for better fishing, while deep-water capability gives confidence in unfamiliar anchorages. Sailors appreciate the flush mount that won't snag lines, and powerboaters love the high-speed performance without cavitation interference.
Frequently Asked Questions
What hull types work best with the Garmin B619 transducer?
It's optimized for fiberglass and wood hulls, especially those with 16-24° deadrise angles. Avoid metal hulls without proper isolation to prevent interference.
Does this transducer measure water temperature?
Yes, it includes a built-in temperature sensor for real-time water temp readings alongside depth data.
How deep can the B619 detect in practice?
Rated for up to 900 feet, it performs reliably in most conditions, though bottom hardness and boat speed can affect max range.
Is a fairing block required for installation?
No, the 20° built-in tilt provides deadrise compensation without one, keeping the install simple and drag low.
What Garmin units pair with this 8-pin transducer?
It connects seamlessly to many Garmin chartplotters and fishfinders with 8-pin sonar ports, like popular Striker and GPSMAP series.
How does the bronze housing hold up over time?
Bronze offers excellent corrosion resistance in saltwater, making it a long-lasting choice for marine environments.
Can it handle high boat speeds without losing performance?
Absolutely—its low-profile design and stable beam minimize air entrainment, delivering solid readings even at planing speeds.
Garmin make products that are engineered on the inside for life on the outside. We bring GPS navigation and wearable technology to the automotive, aviation, marine, outdoor and fitness markets. We believe every day is an opportunity to innovate and a chance to beat yesterday. We offer products with essential utility, leading-edge technologies, compelling features, and exceptional ease-of-use to create clear differentiators our customers appreciate and desire.
Garmin 101021722 Attributes
- Mounting Location: Thru-Hull Mount
- Number Of Pins: 8 Pin
- Depth: 900 Feet
- Power Rating: 500 Watt
- Frequency Range: 77/200 kHz
- Supported Angle: 16 To 24 Degree Deadrise
- Cable Length: 30 Feet
Garmin 101021722 Features & Benefits
- Bronze Thru-Hull Mount Transducer Performs Well At High Speeds
- Excellent Choice For Fiberglass And Wood Hulls
- 8-Pin 500 Watt Transducer Has A Depth Of 900 Feet
- Transducer Kit Comes With Installation Instructions
- Transducer Supports A 16 To 24 Degree Deadrise
- Limited 1 Year Warranty
Garmin 101021722 Warranties
B619 20° Tilt Bronze Thru-Hull Transducer - 8-Pin
Minimize Your Drag
The B619 model have been the standard in low-profile models for many years. Their large sensitive ceramics allow deep echosounding up to 206M (700'). These nearly flush units minimize drag as only 5mm (2/10") of the housing extends outside of the hull. The bronze B619 provides a vertical beam without a fairing. Inside the housing, the ceramic element is tilted to provide built-in deadrise compensation. The resulting vertical beam provides excellent echo returns for moreaccurate depth readings.
Applications:
- Cruising powerboats and sailboats
- Sailboats
Features:
- Depth only or Depth and temperature
- Fixed 20° tilted versions for 16° to 24° hull deadrise
- Right angle cable exit offers low headroom and protection when transducer is stepped on
- Included rubber washer allows tightening of the hull nut to irregular hull surfaces
- Housings are ABYC H-27 compliant
- Optional temperature sensor
- Bronze housing
- Boat Size: Up to 9M (30')
Tilting element B619 8-pin bronze straight-through hull-mounted transmitter with Garmin 30' cable (010-10217-22). This bronze through-hull-mounted sensor performs well at high speeds...
SKU: NVN-47856
MPN: 010-10217-22
UPC: 753759971731
Technical specifications
| Brand | Garmin |
| Model | Garmin B619 20° Tilt Bronze Thru-Hull Transducer - 8-Pin |
| SKU / MFR# | 47856 |
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Frequently asked questions
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