Grayline – Eagle Electronics CUDA 242 User Manual

Page 47

ANUAL

, then press

PWR

to clear the menu. To adjust the sensitivity, follow

the same steps used for adjusting sensitivity in auto mode above.

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

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-

Fig. 3

Fig. 4

Bait

school

Fish

arches

Fig. 1

Fig. 2