TruEcho CHIRP™
Allows the fish finder to function across various frequencies for improved clarity and better target definition.
What is TruEcho CHIRP™?
TruEcho CHIRP™ is an advanced sounder technology developed by Furuno, which has been designed to deliver significantly improved clarity and resolution of underwater targets.
CHIRP, which stands for Compressed High Intensity Radiated Pulse, is a sophisticated sounder technology that utilizes a broad spectrum of frequencies, resulting in more detailed and accurate sounder images.
TruEcho CHIRP™ represents a leap forward in echosounder technology, providing unparalleled target separation and definition.
FURUNO TECHNOLOGY
Product Manager
at Furuno
"TruEcho CHIRP™ Technology represents a significant leap forward in sounder precision and clarity. Its ability to deliver incredibly detailed and accurate readings, even in challenging conditions, sets a new standard for marine navigation. The technology's advanced signal processing ensures that every echo is captured with unparalleled clarity, providing users with a comprehensive view of the underwater environment."
Advanced TruEcho CHIRP™ Enhances Echo Detection
TruEcho CHIRP™ technology is an advanced innovation designed for professionals and boaters, enhancing echo discrimination by analyzing targets across multiple frequencies simultaneously. This technology enables the transducer to detect, for instance, fish smaller than 15 cm at a depth of 90 meters.


Revolutionizing Marine Exploration: TruEcho CHIRP™ Technology's Precision and Clarity
TruEcho CHIRP™ utilizes a range of multiple frequencies over an extended pulse duration, emitted from a Broadband transducer. This results in sound energy in the water that is 10 to 1000 times more powerful than that of a traditional sounder. The returning echo, which is superior to that produced by a conventional transducer, is processed by the sounder's Digital Signal Processing (DSP) and displayed in detail on the console. The combination of the CHIRP Broadband transducer and DSP sounder enhances fish and bottom detection and significantly improves performance at high speeds.
Fish Finder - Pioneer in marine electronics for fishing since 1948
Furuno has been a pioneer in marine electronics since 1948, consistently delivering unparalleled accuracy and reliability with their fish finders. Trusted by professionals and enthusiasts alike, Furuno's innovative technology ensures precise underwater detection, enhancing every fishing experience. With decades of expertise, Furuno continues to set the standard for dependable performance, making them the go-to choice for all users worldwide.

Products employing this fish finder technology
These fish finders were developed to function across various frequencies for improved clarity and better target definition.


RADAR
Our radars deliver accurate images and reliability in all environments, combining superior performance with durability against harsh conditions.
SONAR
Our sonar technologies offer unparalleled accuracy and sustainability, ensuring optimal performance and eco-friendly practices for all fishing vessels.
FISH FINDER
Furuno's fish finder technologies have revolutionized fishing, offering unparalleled accuracy and reliability since their inception.
AUTOPILOT
Furuno's autopilot technologies enhance navigation safety and precision through advanced algorithms, real-time adjustments, and user-friendly interfaces.
CHARTPLOTTER
Our chartplotter technologies enhance maritime safety and simplify navigation by providing real-time data, precise positioning, and the best marine charts.
USER INTERFACE
User interface technologies simplify marine instrument operation, enhancing navigation efficiency and safety with intuitive, user-friendly controls.