Raymarine CP100 Downvision Module With CPT100 Transducer

Unlock Crystal-Clear Underwater Views with CHIRP DownVision Technology

Imagine gliding over hidden reefs, spotting schools of baitfish amid predators, or mapping out precise bottom contours without guesswork. The Raymarine CP100 CHIRP DownVision Sonar Module with CPT100 Transducer delivers that reality, transforming your boating adventures into detailed, real-time explorations beneath the surface. This compact powerhouse integrates seamlessly into your Raymarine network, elevating traditional sonar to photo-realistic imaging that reveals structure like never before.

Whether you’re chasing trophy fish in freshwater lakes or navigating coastal wrecks in saltwater, the dual-channel design lets you view high-resolution DownVision imagery alongside targeted CHIRP fish detection—simultaneously. No more toggling screens; everything unfolds on your multifunction display for split-second decisions.

Why Choose the CP100 for Superior Sonar Performance?

• Photo-Like Bottom Imaging: CHIRP DownVision sweeps a broad frequency range per pulse, rendering lifelike images of rocks, drop-offs, and vegetation—perfect for structure fishing.
• Dual-Channel Versatility: Track fish with precision CHIRP sonar while scanning the seabed, separating bait from bigger game effortlessly.
• Built-In Temp Sensor: The CPT100 transom-mount transducer includes a fast-response temperature probe, helping you correlate water conditions with fish behavior.
• Impressive Depth Range: Reach up to 600 feet in both channels, ideal for deep-water angling or offshore scouting.
• Network Simplicity: RayNet Ethernet connectivity means easy plug-and-play with your existing setup—no complex wiring hassles.

How CHIRP DownVision Outshines Traditional Sonar

Conventional sonar fires fixed-frequency pulses, often blurring fine details in cluttered waters. The CP100 flips the script with CHIRP pulses that modulate across multiple frequencies instantly. This creates sharper contrasts, distinguishing a sunken log from a fish-holding ledge or individual fish in a tight school.

In real-world use, anglers report spotting wrecks and humps that traditional units gloss over, leading to more hookups on structure-oriented species like walleye or snapper. Pair it with the included CPT100 for transom mounting, or opt for thru-hull alternatives for cleaner hull lines on larger vessels.

Effortless Integration and Setup Tips

Designed for Raymarine’s a-Series, c-Series, e-Series, and gS-Series displays, the CP100 taps into the intuitive Lighthouse interface. Simply connect via RayNet Ethernet (cable sold separately in 2m or 5m lengths) to share sonar data across multiple screens.

Installation Pro Tips:

• Mount the CPT100 transducer 1/3 from the stern, deadrise-matched for optimal water flow.
• Route cables away from engine noise to minimize interference.
• Calibrate in calm water for peak DownVision clarity—adjust range and gain based on conditions.

This setup shines in bass boats, center consoles, or offshore cruisers, delivering reliable performance season after season.

Real-World Wins: From Lakes to Open Ocean

Freshwater enthusiasts love how it illuminates weed edges and cribs for crappie or pike. Saltwater pros rely on its 600-foot saltwater imaging to probe reefs and ledges for grouper. The key? Its ability to cut through thermoclines and particulate matter, giving you an edge in murky bays or during plankton blooms.

Maintenance is straightforward: Rinse the transducer after use, check cable connections annually, and store dry in winter. With robust marine-grade construction, it withstands harsh elements while keeping your displays clutter-free.

Explore the CP100 Family

Frequently Asked Questions

CHIRP DownVision transmits across a wide frequency spectrum with each pulse, producing photo-like images of bottom structure and fish, far sharper than single-frequency traditional sonar.

It’s fully compatible with a-Series, c-Series, e-Series, and gS-Series multifunction displays via RayNet Ethernet.

Both CHIRP fish targeting and DownVision channels reach up to 600 feet.

Yes, the E70205 model includes the CPT100 transom-mount transducer with integrated temperature sensor.

Yes, a RayNet Ethernet cable (available in 2m or 5m) is required to connect to your display.

Absolutely—it’s optimized for freshwater habitat scanning and performs reliably up to 600 feet in saltwater.

Mount it on the transom about one-third from the stern, parallel to the waterline, ensuring clear water flow and avoiding turbulence.