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Echonautics
Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 18° Tilt, 85-135kHz
In StockNewSKU: BT87M1KW-18
$762.39$1169.00CLOSEOUTper unit
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Quick Specs
Cable Length (Feet): 26'Chirp: MediumImaging: StandardMounting Style: Thru-HullPins: 8Speed Included: NoTemperature: Yes
Description
Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 18° Tilt, 85-135kHz
Echonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money.
Technical Specifications:
- Frequency - 85-135kHz
- 1kW
- Mounting Style - Thru-Hull
- Material - Bronze
- 18° Tilt for 16° to 24° Deadrise
**Adapter cable is required to connect to compatible Echosounders and FishFinders.
Quick Specs
Cable Length (Feet) = 26' | Chirp = Medium | Imaging = Standard | Mounting Style = Thru-Hull | Pins = 8 | Speed Included = No | Temperature = Yes
Accessories (3)
Specifications
| SKU | BT87M1KW-18 |
| UPC | 010407340272 |
| Brand | Echonautics |
| Category | Marine Navigation & Instruments |
| Country of Origin | 762.39 |
| Weight | 7.54 |
| Dimensions | 9 x 8 x 5 |
| Status | Active |
| Last Synced | 10/21/2026, 1:06:40 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
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Frequently Bought Together
Total for 4 items:
$2802.36
Compare Key Features
| Feature |  Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 18° Tilt, 85-135kHz CURRENT |  Garmin LiveScope™ 2 HD Transducer - LVS42HD |  Garmin Dual Beam-IF Ice Transducer |  Garmin GT20-TM Transom Mount DownVü 500W (CHIRP 455/800kHz) Traditional 500W (77/200 Hz) Transducer w/Temp - 4-Pin |  Garmin GT52HW-TM Plastic, TM or Trolling Motor Transducer, High Wide CHIRP/DownVü/SideVü - 455/800kHz, 500W |
|---|---|---|---|---|---|
| Price | $762.39 | $1869.99 | $84.99 | $84.99 | $297.49 |
| Brand | Echonautics | Garmin | Garmin | Garmin | Garmin |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 7.54 | 7 | 0.9 | 1.47 | 2.11 |
| Dimensions | 9 x 8 x 5 | 11 x 9 x 7 | 7 x 6 x 3 | 8 x 7 x 3 | 10 x 7 x 3 |
| SKU | BT87M1KW-18 | 010-03899-00 | 010-13069-00 | 010-01960-00 | 010-12405-00 |
| Country | 762.39 | TAIWAN | TAIWAN | TAIWAN | TAIWAN |
| View Item | View Item | View Item | View Item | View Item |
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$762.39