CHIRP Marine is an independent source of information about CHIRP technology in transducers, sounders and fishfinders.
We have full descriptions, specifications, brochures, installations guides and reviews for all CHIRP equipment.
CHIRP transducers function in either one single frequency band (Low, Medium or High) or in two bands simultaneously (Low/Medium or Low/High).
Fishfinders have CHIRP circuitry built-in so that the transducer plugs directly into the display.