So why is Raymarine CHIRP better? In simple terms its “true” CHIRP technology. True in the sense that they use a wide spectrum of sonar frequencies. They actually “CHIRP” across 60 individual frequencies at one time when their CHIRP DownVision and CHIRP SideVision broadcast into the water. Transmitting across this wide spectrum of frequencies means more sonar energy is entering into the water, allowing for more sonar signals to be returned to the transducer. The result is the amazing detail of DownVision, precision fish targeting, and great high speed performance that no competitor can match.
They then combine this incredible sonar technology with the super bright Dragonfly or Raymarine MFD displays and you have a winning combination that really helps you catch more fish!