CB101D600 — 50/200 kHz dual-frequency depth sounder, 600 W, bronze through-hull with stem, depth and temperature, supplied without fairing sleeve
Awaiting restock
Technical specifications
Technical specifications
| Supported sonar technologies | CW |
| Fishfinder frequencies | 50/200 |
| Peak power | 600.0 |
| Max depth reading | 366.0 |
| Sonar connector type | Mâle 8 broches standard |
| Cable length | 9.0 |
| Compatible displays | Koden, Garmin, Simrad, Lowrance, B&G, SI-TEX, JMC, SEIWA, Lorenz, Polar, MPS, JRC-Europe FF-901 |
| Mounting type | Passe-coque |
| Beam coverage angle | 42° / 11° |
| Beam Diameter At 10m 50khz | 8 |
| Beam Width High Frequency 3db | 11 |
| Beam Width Low Frequency 3db | 42 |
| Compatible Sonar Power Ratings | 300W, 600W, 1kW |
| Hull Hole Saw Size | 25 mm (0.98") |
| Max Depth Rating High Frequency | 213 |
| Max Depth Rating Low Frequency | 366 |
| Thru Hull Thread Size | 21 mm (0.82") |
Detailed description
Detailed description
The ECHONAUTICS CB101D600 depth sounder is a through-hull dual-frequency transducer designed for depth and temperature measurement. With 600 W power and 50/200 kHz frequencies, it suits a wide range of marine applications, delivering accurate seabed detection.
Technical performance and detection
This CW (Continuous Wave) transducer operates on two distinct frequencies: 50 kHz and 200 kHz. At 50 kHz, it reaches a maximum depth of 366 m (1,200 ft) with a beam width of 42° at -3 dB, ideal for deep-water detection. At 200 kHz, the maximum depth is 213 m (700 ft) with a narrower beam width of 11° at -3 dB, providing higher resolution for seabed details in shallower waters. The beam diameter chart shows a footprint of 8 m to 10 m at 10 m depth for 50 kHz and 2 m for 200 kHz, scaling up to 230 m and 58 m respectively at 300 m depth.
Installation and connectivity
The ECHONAUTICS CB101D600 is a bronze stem through-hull transducer requiring a 25 mm (0.98") hole in the hull and a 21 mm (0.82") thread for the CB101xxx series. It comes with a 9 m (29.5 ft) cable and a standard 8-pin male connector, compatible with a wide range of sonar systems. Adapters may be required for integration with Garmin, Simrad, Lowrance, B&G, SI-TEX, JMC, SEIWA, Lorenz, Polar, MPS, or JRC-Europe FF-901 systems, while it is directly compatible with Koden. Always match the transducer’s nominal power to the sonar system to avoid damage.
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