When all the echoes are viewed within the beam, an easy to interpret multicolor palette of sonar return signals appears on the Flasher Dial. The ICE Flasher Series™ Fishfinder plots the depth and intensity of sonar returns from the bottom, fish and structure.
The sound pulses are transmitted at various frequencies depending on the application. Your ICE Flasher Series™ Fishfinder gives you the power to choose the frequency and coverage of your sonar. 455 kHz provides narrow coverage with the greatest definition. 240 kHz provides wider coverage and a good balance between depth performance and resolution.
The power output is the amount of energy generated by the sonar transmitter. It is commonly measured using two methods:
•Root Mean Square (RMS) measures power output over the entire transmit cycle.
•Peak to Peak measures power output at the highest points. The benefits of increased power output are the ability to detect smaller targets at greater distances, ability to overcome noise, and enhanced depth capability.
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