Humminbird 778C, Operation Manual

Page: 13 / 110

5
WideSide® Sonar
(with optional-purchase WideSide®
transducer)
Your 700 Series™ Fishing System also
supports WideSide® sonar with the
purchase of an additional WideSide®
transducer. The WideSide® transducer is a
specialized "side-looking" transducer that
is extremely useful for bank fishing or
looking for bait fish in open water. The
WideSide® transducer uses three different
sonar elements that transmit signals to the
left, right, and straight down from your
boat. The downward beam is 200 kHz with
a 24° area of coverage. This beam
maintains a continuous digital depth
readout from the bottom directly beneath
your boat. The side beams are 455 kHz with
a 16° area of coverage. The side-looking
elements can be used independently or
together to locate targets near the surface
of the water on either side of your boat.
Universal Sonar 2
(compatible w/ optional-purchase Minnkota trolling motors)
Your 700 Series™ Fishing System supports Universal Sonar 2, a state-of-the-
art, integrated and protected transducer that is built into the lower unit of
Minnkota trolling motors. With Universal Sonar 2, all wiring is concealed inside
the indestructible composite shaft—out of sight and out of harm’s way, with
no clamps, ties, or exposed wires. Universal Sonar 2 features new temperature
sensing and the performance of DualBeam PLUS™ technology (available with
all Humminbird® DualBeam PLUS™ models). An expanded view and greater
bottom detail gives you a totally new perspective of the water below, along
with optimal sonar performance to help you find fish.
How Sonar Works