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MaxSea Operator Manual version 12.6 - Furuno USA

MaxSea Operator Manual version 12.6 - Furuno USA

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Seabed Analysis<br />

No echo sounder is 100% accurate, and echo sounder may send false depth values from time to time. If those values are<br />

imported, the 3D database will not be accurate.<br />

I<br />

Select the range of sounding values that will be inserted in the database to enhance it. It is a % value that is explained in<br />

the example below.<br />

Example: you choose 20% and import data in a zone where previous sounding values were 100 meters.<br />

All data in the range 80 – 120 meters will be inserted to correct your data base; the other ones will be rejected.<br />

Echo sounder<br />

Choose an immersion value for your Echo Sounder head in case it is not self compensating. It is also important to correct<br />

the x,y horizontal offset according to its location in relation to your GPS receiver (positioner).<br />

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