Grayline - Eagle FISHEASY 245DS - ADDITIONAL Installation And Operation Instructions Manual

Fish-finding & depth-sounding sonars

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Bait

school

Fig. 1

Fig. 3

These figures show results of different sensitivity levels on the same

location. Fig. 1: Sensitivity at 98 percent, determined by Auto Sensitiv-

ity. Typical of full auto mode. Fig. 2: Sensitivity set at 71 percent. Fig.

3: Sensitivity set at 47 percent. Fig. 4: Sensitivity set at 100 percent.

Grayline

lets you distinguish between strong and weak echoes. It al-

lows you to tell the difference between a hard and soft bottom. For ex-

ample, a soft, muddy or weedy bottom returns a weaker signal which is

shown with a narrow line or no gray line at all. A hard bottom returns

a strong signal, which will be displayed as a wide gray line.

Fig. 2

Fish

arches

Fig. 4

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