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the surface of the sensor is clean.
3) Please make sure the water is within the depth range of
2.6Ft/0.8M to 164Ft/50M.
4) Suspended matter, muddy water, or extremely heavy
vegetation may also confuse the sonar and cause
misreading of depth.
5) Please make sure the sonar is not out of power and floats
on water in peace. If water wave is too strong, the depth
reading might be incorrect.
6) Please make sure the sensor is vertically downward.
7) Please make sure the temperature is above -10
℃
/14
℉
.
8
) When fishing on ice or “shooting-through” the hull of a
boat, depth reading might be unstable or displays as “---” if
there is bubble under the sonar. Sonar will not travel through
air. So the smallest air bubble between the sensor and the
water will cause the unit to operate incorrectly.
3. It shows fish / It is not working in my pool
The fish finder will NOT function properly in a bath tub,
swimming pool, bucket, or any body of water that has hard
sides. It must be used in an open body of water to function
properly.
4. Is the display waterproof?
