Echonautics CB131 Series
CHIRP Bronze Transducers
CHIRP | Medium or High Frequency | 600W or 1kW
Transducer Overview
Echonautics offers a range of CHIRP bronze thru-hull transducers for today’s sportfishing vessels and sonar systems, delivering superior depth capabilities, enhanced bottom detail, better detection and separation of fish targets, and superior performance at higher vessel speeds.
To accommodate a full range of electronics, vessels and fishing applications, this Echonautics Series includes a full range of CHIRP frequencies and power. This series of high-tech transducers is designed to provide eye-opening sonar performance that helps serious anglers find and catch more fish, whether trolling for offshore pelagic gamefish or targeting deep wrecks, reefs, and ledges.
Each of these CHIRP transducers can be paired with an optional Echonautics fairing block, custom engineered to deliver superior fish and structure detection and bottom tracking at higher vessel speeds.
Applications
-
Recreational fishing
-
Sport fishing vessels
-
Wooden or fiber glass hulls
Key Features
Echonautics CB131 series Key Features
Echonautics CB131 series Key Features
-
Wide-band CHIRP support
-
Optimized acoustic geometry
-
Durable marine-grade construction
-
Stable performance across depth ranges
-
High speed fairing block: Performance is optimized by using the Echonautics’ optional high speed fairing block, especially when metering suspended gamefish or tracking bottom at speed.
-
Lloyd Certified Bronze housing (EN ISO 9093:2021)
Echonautics bronze housings have all the wetted metallic parts made in the same alloy, to prevent any galvanic action. Echonautics bronze housings are designed to withstand the static load required by the American standard ABYC H-27 / UL1121.
Technical Specifications
CB131MA600 tech specs
| Sonar type | CHIRP ready |
| Frequency | Medium 80 -130 kHz |
| Power | 600W |
| Mounting | Thru Hull, stem (fairing block is optional) |
| Deadrise | Max deadrise 20° with fairing block |
| Beamwidth | 42° / 11° @ -3db |
| Max Depth | Max @50 kHz = 353 m (1,200 ft) Max @200 kHz = 206 m (700 ft) |
| Temperature sensor | NTC |
| Acoustic window | Urethane |
| Weight | 1400 g (49 oz) |
| Hole diameter | 25 mm (0.98”) |
| Cable length | 8 m (26 ft) |
CB131H600 tech specs
| Sonar type | CHIRP ready |
| Frequency | High 130 -210 kHz |
| Power | 600W |
| Mounting | Thru Hull, stem (fairing block is optional) |
| Deadrise | Max deadrise 20° with fairing block |
| Beamwidth | 42° / 11° @ -3db |
| Max Depth | Max @50 kHz = 353 m (1,200 ft) Max @200 kHz = 206 m (700 ft) |
| Temperature sensor | NTC |
| Acoustic window | Urethane |
| Weight | 1400 g (49 oz) |
| Hole diameter | 25 mm (0.98”) |
| Cable length | 8 m (26 ft) |
CB131M1KW tech specs
| Sonar type | CHIRP ready |
| Frequency | Medium 85 - 135 kHz |
| Power | 1KW |
| Mounting | Thru Hull, stem (fairing block is optional) |
| Deadrise | Max deadrise 20° with fairing block |
| Beamwidth | 42° / 11° @ -3db |
| Max Depth | Max @50 kHz = 353 m (1,200 ft) Max @200 kHz = 206 m (700 ft) |
| Temperature sensor | NTC |
| Acoustic window | Urethane |
| Weight | 1400 g (49 oz) |
| Hole diameter | 25 mm (0.98”) |
| Cable length | 8 m (26 ft) |
CB131H1KW tech specs
| Sonar type | CHIRP ready |
| Frequency | High 130 - 210 kHz |
| Power | 1KW |
| Mounting | Thru Hull, stem (fairing block is optional) |
| Deadrise | Max deadrise 20° with fairing block |
| Beamwidth | 42° / 11° @ -3db |
| Max Depth | Max @50 kHz = 353 m (1,200 ft) Max @200 kHz = 206 m (700 ft) |
| Temperature sensor | NTC |
| Acoustic window | Urethane |
| Weight | 1400 g (49 oz) |
| Hole diameter | 25 mm (0.98”) |
| Cable length | 8 m (26 ft) |
Versions
CB131 series comparation
|
|
CB131MA600Medium Frequency CHIRP 600W |
CB131H600High Frequency CHIRP 600W |
CB131M1KWMedium Frequency CHIRP 1KW |
CB131H1KWHigh Frequency CHIRP 1KW |
CHIRP |
✓ |
✓ |
✓ |
✓ |
CW |
x |
x |
x |
x |
300W |
x |
x |
x |
x |
600W |
✓ |
✓ |
x |
x |
1KW |
x |
x |
✓ |
✓ |
LOW |
x |
x |
x |
x |
MEDIUM |
✓ |
x |
✓ |
x |
HIGH |
x |
✓ |
x |
✓ |
DUAL |
x |
x |
x |
x |
0°, 12°, 18° |
x |
x |
x |
x |
BRONZE |
✓ |
✓ |
✓ |
✓ |
STEEL |
x |
x |
x |
x |
THRU HULL |
✓ |
✓ |
✓ |
✓ |
STEM |
✓ |
✓ |
✓ |
✓ |
Downloads
CB131 series downloads
 |
Product Datasheet > CB131MA600 > CB131H600 > CB131M1KW > CB131H1KW |
|
Installation Guide CB131 series |
|
Wiring Scheme CB131 series |
|
Integration Guide |
Need help
Need help finding the right solution for you ?
Site map
> HOME
> PRODUCTS
> TECHNOLOGY
> WHERE TO BUY
> SUPPORT
> ABOUT US
footer echonautics 1
Advancing Transducer Technology
✓ Made in Italy
✓ 3-Year Warranty
✓ USA & EU Based Professional & OEM Support
✓ Supply from USA and EU Warehouse
footer contacts
ECHONAUTICS
11329 La Madre Ridge Dr. Las Vegas, NEVADA 89135 US
SALES NORTH AMERICA
AvMap Satellite Navigation Inc.
Riverhead, New York 11901, United States, USA
[email protected] | +1 631 996 690
SALES EMEA, APAC, LATAM
AvMap s.r.l.
Viale Zaccagna, 6, 54033 Carrara (MS), ITALY
[email protected] | + 39 0585 772305
