Humminbird 737 Fish Finder User Manual


 
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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
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.