CHIRP Sonar Technology

What is CHIRP?

CHIRP is the most sophisticated sonar technology available for use by the fishing and boating public. The word itself is an acronym for Compressed High-Intensity Radiated Pulse.

Standard Sonar

Standard sonar sends 1 single frequency at a time. Since the only feedback is from this 1 single frequency, there is little information to work with, limiting the clarity and resolution available with standard sonar.

CHIRP Sonar

Instead of sending just 1 single frequency, CHIRP sends a continuous sweep of frequencies ranging from low to high. CHIRP sonar technology then interprets frequencies individually upon their return. Since this continuous sweep of frequencies provides CHIRP with a much wider range of information, CHIRP sonar is able to create a much clearer, higher resolution image.

Advantages of CHIRP

CHIRP has the power and processing sensitivity to deliver much better target resolution, clarity and crispness than any standard sonar system.

Why Garmin CHIRP?

The key to CHIRP sonar is the interpretation of the data retrieved. The better the data interpretation, the better the screen image. Compare un-doctored screen images provided by actual Garmin sonar owners to any other CHIRP sonar images you have seen. We think you’ll agree that when it comes to CHIRP sonar technology, Garmin is creating products that interpret CHIRP sonar data the best.

Garmin CHIRP Capable Products

Garmin CHIRP Sonar capable products are available for inland and coastal fishing, as well as powerful black box units for serious deep sea fishing.

CHIRP capable products CHIRP capable products CHIRP capable products
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