Thread: Down imaging be

Originally Posted by vic n

The DI images you are getting from your SI units are much less detailed and clear than a true DI (859) will give.

Vic,is correct.But that doesn't mean that the humminbird si units are not capable of producing quality di.They just lack the downward looking piezo. By rotating an si transducer.I was able to obtain di , quality that I believe is very close to the humminbird onix (which has the best di of all.compared to the Garmin and Lowrance units) .