E70297 CP370 ClearPulse Sonar Module

The Raymarine CP370 is a next-generation digital sonar module that delivers significantly clearer images, sharper target separation, and optimized automatic operation thanks to advanced ClearPulse™ technology. With up to 1000W RMS power output (depending on the transducer used) and dual-frequency operation (fixed 200 kHz for shallow/inshore fishing and 50 kHz for deep/offshore fishing), the CP370 is a major upgrade over previous Raymarine digital sounders.

Exceptional Clarity with No Clutter: The built-in ClearPulse digital processing intelligently manages all sonar parameters in real time. This means the CP370 automatically adjusts gain, filters out unwanted noise from surface chop and turbulence, and optimizes pulse length and ping rate so you’re always seeing the best possible picture for the conditions – without constantly tweaking settings manually. The result is sharper fish echoes and near-total elimination of background noise and surface clutter. Baitfish and game fish targets stand out clearly, and the bottom contour is solid and stable even when the boat is moving at speed or crossing areas with canyons or rapidly changing depth.

Deep Water Capability: With up to 1 kW of output, the CP370 can track the seafloor down to 1500 m (5,000 ft) under optimal conditions with a proper 1kW transducer. This makes it an excellent choice for captains who venture offshore or target deep-water species. At the same time, in shallower waters or using a 600W transducer, the CP370 delivers exceptional detail and resolution – it’s ideal for everything from shallow bays to mid-depth coastal runs, with zero compromise in quality.

Sharper Targets & Easy Operation: Thanks to smart algorithms, the CP370 is able to better distinguish fish targets throughout the water column – from surface to bottom. Enhanced digital filtering means you’ll see individual fish even when they’re close to the bottom or near other strong echoes. Features like Bottom Lock and split-zoom windows allow you to concentrate on the zone right above the seabed, which is particularly useful for bottom-fishing species. The CP370 is designed to be a “set it and forget it” device – just hook it up to your Raymarine MFD and it automatically fine-tunes itself, letting you spend more time fishing and less time fiddling.

Compatible with a wide range of Raymarine multifunction displays (a-Series, c-Series, e-Series, gS-Series, and Axiom Pro via adapter or network), the CP370 ClearPulse is a dependable choice for anyone looking to upgrade to superior sonar performance. Whether you’re replacing an older DSM module or outfitting a new system, the CP370 will impress you with its clarity and reliability. It gives you better visibility of fish and bottom structure, hands-off ease of use, and confidence that you have a technology capable of handling the toughest marine conditions.