

The Raymarine CPT-100 is a urethane, transom-mount combined standard CHIRP and DownVision CHIRP transducer.
The standard CHIRP element operates at 170-230 kHz with a conical 25° beam.
The DownVision CHIRP element operates at 320-380 khz with a fan-shaped beam that is wide in the port-starboard dimension but thin fore-aft.
This transducer is for use with CP100, a68 and a78 and other compatible DownVision displays.
| Feature | Specification |
|---|---|
| Part Number | A80270 |
| Frequency Bands | Standard CHIRP 200kHz band; DownVision CHIRP 350kHz band |
| Beam Width | Standard CHIRP 25° |
| Temperature Sensor | Built in |
| Transducer Cable | 10 meters (32.8 feet) |
| Mounting | Transom mount |
| Hull Material | Fiberglass, wood or metal |
| Overall Height | 117mm (4.6") |
| Overall Length | 203mm (8.0") |
| Weight | 0.60 kg (1.3 lbs) |
| Compatibility | CP100, a68 and a78 and other compatible DownVision displays |