Echonautics
Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 300W, 18° Tilt, 95-155kHz
Out of StockNewSKU: BT70MB300-18
$364.65$429.00per unit
1
Secure Checkout
Shipping Available
Fast Processing
This item is currently out of stock.
Special order from Echonautics — Estimated 2–4 weeks.
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 - 300W, 18° Tilt, 95-155kHz
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 - 95-155kHz
- 300W
- Mounting Style - Thru-Hull
- Material - Bronze
- 18° Tilt for 16° to 24° Deadrise
**Adapter cable is required to connect to compatible Echosounders and FishFinders.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.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 | BT70MB300-18 |
| UPC | — |
| Brand | Echonautics |
| Category | Marine Navigation & Instruments |
| Country of Origin | — |
| Weight | — |
| Dimensions | — |
| Status | Active |
| Last Synced | 8/17/2026, 1:13:00 AM |
Compliance & Shipping
Non-Returnable
Product Literature
No literature or manuals available for this product.
Customer Reviews
0.0
0 reviews
5
0
4
0
3
0
2
0
1
0
Only customers who purchased this item can write a review.
No reviews yet. Purchased this item? Be the first to review it.
Frequently Bought Together
Total for 4 items:
$662.12
Compare Key Features
| Feature |  Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 300W, 18° Tilt, 95-155kHz CURRENT |  Garmin Dual Beam-IF Ice Transducer |  Garmin Transom Trolling Transducer f/echo™ Series Fishfinders - 4 Pin |  Garmin GT8HW-IF Ice Fishing, Plastic, High Wide CHIRP Transducer - 150-240kHz, 250W, 4-Pin |  Garmin GT20-TM Transom Mount DownVü 500W (CHIRP 455/800kHz) Traditional 500W (77/200 Hz) Transducer w/Temp - 4-Pin |
|---|---|---|---|---|---|
| Price | $364.65 | $84.99 | $84.99 | $127.49 | $84.99 |
| Brand | Echonautics | Garmin | Garmin | Garmin | Garmin |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | — | 0.9 | 1.15 | 0.8 | 1.47 |
| Dimensions | — | 7 x 6 x 3 | 7 x 7 x 3 | 7 x 6 x 3 | 8 x 7 x 3 |
| SKU | BT70MB300-18 | 010-13069-00 | 010-10249-20 | 010-12401-20 | 010-01960-00 |
| Country | — | TAIWAN | TAIWAN | TAIWAN | TAIWAN |
| View Item | View Item | View Item | View Item | View Item |
You Might Also Need
SALESimrad
Simrad NSS12 evo3S Combo Multi-Function Chartplotter/Fishfinder - No HDMI Video Out Port
MPN: 000-15403-002
$2959.20
$3699.00
In Stock
Actisense
Actisense A2K-TDC-0M25 NMEA2000 Micro Cable Assembly - 0.25M
MPN: A2K-TDC-0M25
$23.80
In Stock
Garmin
Garmin Transom Trolling Transducer f/echo™ Series Fishfinders - 4 Pin
MPN: 010-10249-20
$84.99
In Stock
More from Echonautics
View All
CLEARANCEEchonautics
Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 600W, 12° Tilt, 80-130kHz
MPN: BT70MA600-12
$442.83
$577.15
In Stock
CLEARANCEEchonautics
Echonautics Bronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 600W, 12° Tilt, 130-210kHz
MPN: BT70H600-12
$442.83
$577.15
In Stock
CLEARANCEEchonautics
Echonautics Bronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 600W, 18° Tilt, 130-210kHz
MPN: BT70H600-18
$442.83
$577.15
In Stock
CLEARANCEEchonautics
Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 18° Tilt, 85-135kHz
MPN: BT87M1KW-18
$762.39
$993.65
In Stock
CLEARANCEEchonautics
Echonautics Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 600W, 18° Tilt, 80-130kHz
MPN: BT70MA600-18
$442.83
$577.15
In Stock
Echonautics
Echonautics 1M Adapter Cable w/Male 9-Pin Navico Connector f/Echonautics 300W, 600W & 1kW Transducers
MPN: CBCCMS0502
$42.50
In Stock
Echonautics
Echonautics ST180D 1kW Thru-Hull Stainless Steel Transducer - 50/200kHz
MPN: ST180D1KWCW
$738.65
In Stock
Related Products
Raymarine
Raymarine HV-100 HyperVision Transom Mount Transducer - 6M Cable - HV100.02 New Version
MPN: E70643
$293.24
In Stock
Raymarine
Raymarine RVM-420 Stainless Steel Thru-Hull Pair, 20 Degree Deadrise & 10M Cable
MPN: T70544
$2337.49
In Stock
Raymarine
Raymarine RVM-400 Stainless Steel Thru-Hull 0 Degree Deadrise & 8M Cable
MPN: A80704
$1504.49
In Stock
Lowrance
Lowrance Active Imaging HD™ 3-in-1 FishReveal High/Wide Transducer
MPN: 000-16061-001
$441.15
In Stock
Airmar
Navico B60 Thru Hull Transducer 12° Tilt, 9-Pin Xsonic Connector, Depth & Temperature
MPN: B60-12-9N
$373.99
In Stock
Customers Also Viewed
CLEARANCEVDO
VDO Cockpit Marine 85mm (3-3/8") 35 MPH Pitot Speedometer - Black Dial/Bezel
MPN: 260-11796
$38.05
$54.99
In Stock
Rupp Marine
Rupp Revolution Top Gun Package w/15' Telescoping Poles & Complete Single Line Rigging Kit w/Klickers Release Clips
MPN: REV-TPGN-15T
$2477.67
In Stock
Frequently Asked Questions
Price
$364.65