Garmin transducer technical fitment
Garmin B175L Bronze 0 Degree Thru-Hull Transducer – 1kW, 8-Pin
Airmar B175L w/0° Tilt 1kW Flush-mounted bronze housing protrudes less than 1/4″ outside hull and can sit on trailer rollers/bunks without damage.
| Model | B175L |
|---|---|
| Mount Style | Transom mount |
| Material | Bronze |
| Connector | 8-pin |
| Power | 1kW |
| Frequency / CHIRP | See specifications |
| MPN | 010-11938-20 |
Technical specifications
| Power | 1kW |
|---|---|
| Tilt / Deadrise | 0° |
| Mount Style | Transom mount |
| Material | Bronze |
| Connector | 8-pin |
| Max Depth | 3,000′ Suppoarted Deadrise/Transom Angles – 0-7° Deadrise |
| Depth | 3,000′ Suppoarted Deadrise/Transom Angles – 0-7° Deadrise |
| Temperature | Yes |
| Speed Included | No |
| Connector Pins | 8 |
| Mounting Style | Thru-Hull |
| Imaging | Standard |
| CHIRP | Low |
| Cable Length | 39′ |
| Box Dimensions | 8″H x 10″W x 12″L WT: 12.1 lbs |
| UPC | 753759995713 |
| MPN | 010-11938-20 |
| UPC / GTIN | 753759995713 |
Fitment guidance
- Transom-mount transducers are typically the simplest retrofit option, but placement still matters for clean water flow and reliable readings at speed.
- Tilted-element models should be selected by hull deadrise so the sonar beam points straight down when the boat is floating normally.
- This listing is built around the 8-pin connector style shown in the product data. Confirm adapter needs if your Garmin unit uses a different sonar port.
Before you buy
Confirm the display model, sonar port, connector, hull material, mounting style, deadrise angle, and cable route before ordering. Some installs require adapters, fairing blocks, sealant, or professional installation.
What to match
Match the transducer to the sonar technology you need: traditional CHIRP, ClearVü, SideVü, Ultra High-Definition scanning, or specialized high-power offshore CHIRP.
Compare similar Garmin transducers
Use this section to compare the closest Garmin transducer options by mount style, material, connector, sonar power, and frequency range.Garmin B175L Bronze 0 Degree Thru-Hull Transducer – 1kW, 8-Pin CurrentTransom mount · Bronze · 8-pin · 1kW · 0°Garmin B175L Bronze 12 Degree Thru-Hull Transducer – 1kW, 8-PinTransom mount · Bronze · 8-pin · 1kW · 12°Garmin B175L Bronze 20 Degree Thru-Hull Transducer – 1kW, 8-PinTransom mount · Bronze · 8-pin · 1kW · 20°Garmin B175H Bronze 20 Degree Thru-Hull Transducer – 1kW, 8-PinTransom mount · Bronze · 8-pin · 1kW · 20°
Manufacturer resources
- Owner’s Manual (pdf)
- Brochure (pdf)
Common questions
Will this work with every Garmin unit?
No. Compatibility depends on your Garmin display, sonar port, connector, and supported sonar type.How do I choose the right tilt or deadrise?
For tilted-element thru-hull models, match the transducer angle to your hull deadrise so the sonar beam points correctly in the water.Should I confirm before ordering?
Yes. Transducers are highly installation-specific, especially thru-hull, in-hull, pocket-mount, and high-power CHIRP models.MPN: 010-11938-20 · UPC/GTIN: 753759995713View AllClose
