The M194 is a cutting-edge 200 kHz underwater transducer designed for Chirp technology, offering remarkable sensitivity ideal for surveying in shallow waters, rivers, harbors, and estuaries. Its design minimizes side lobes, allowing for focused energy on the target, which results in outstanding clarity. Additionally, it can be utilized in a “chirp” mode, emitting a long pulse across a broad frequency spectrum. Users equipped with adjustable-frequency echosounders can fine-tune the operating frequency and customize the beamwidth to meet specific survey requirements.