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Full Version: Dragonfly 4 Pro - Can we see Thermocline area with this sonar
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Good day,
1) Is it possible to see on my sonar the thermocline area? would it show a grey line or something in different color?

2 ) if yes, can I see it by using the automatic setting or It is mandatory to increase the gain to see such details?

thanks again for your support!
JS
Welcome to the Raymarine Forum JS,

Please click here to view a FAQ addressing these questions concerning thermoclines.
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