Humminbird 798ci Benutzerhandbuch
4
Side Imaging
®
Sonar
Your 700 Series™ Fishing System
uses Side Imaging® sonar to provide
a wide yet precise survey of a large
area of water, including detailed
bottom topography and fish-
attracting structure orientation. The
Side Imaging® transducer returns are
processed into an image similar to an
aerial photograph. Typically, the Side
Imaging® sonar searches an area
that is 240 feet wide to each side,
480 feet total side coverage, with a
depth limitation of 150 feet. See
What’s on the Side Imaging® Display
for more information.
uses Side Imaging® sonar to provide
a wide yet precise survey of a large
area of water, including detailed
bottom topography and fish-
attracting structure orientation. The
Side Imaging® transducer returns are
processed into an image similar to an
aerial photograph. Typically, the Side
Imaging® sonar searches an area
that is 240 feet wide to each side,
480 feet total side coverage, with a
depth limitation of 150 feet. See
What’s on the Side Imaging® Display
for more information.
Depth capability is affected by such
factors as boat speed, wave action,
bottom hardness, water conditions,
and transducer installation.
factors as boat speed, wave action,
bottom hardness, water conditions,
and transducer installation.
How Sonar Works