Humminbird 531427-1_D - Manual (Page 111)

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WhiteLine®: WhiteLine® is a Humminbird® feature that highlights the strongest sonar return on
the display using a very light gray band. This is preferred by some anglers who have grown
accustomed to the feature on paper graph chart recorders.
WideSide®: WideSide® is a Humminbird® sonar configuration used in an optional transducer.
WideSide® uses three sonar beams pointing to the left, right and down. Beams pointing to the left
and right are effective for spotting fish and structure near the surface or on the bank. The
downlooking beam provides depth information directly below the boat.
X-Press™ Menu: X-Press™ Menus are a Humminbird® feature that make the most commonly-
used menu selections available with one press of the MENU key. Items that appear on the
X-Press™ Menu are related to the current view, and present the most logical choices for that view.
Sonar View X-Press™ menus will differ from Chart View X-Press™ menus, etc. X-Press™ menus are
one of the principal reasons that Humminbird® products are easier to use.
Zoom: Zoom is a feature that focuses in on a smaller area of the bottom to provide enhanced
resolution. With enhanced resolution, the angler can more easily see fish hanging in structure or
multiple fish hanging close together. Split screen zoom divides the display into the full range view
on the right, and the zoomed view on the left. Humminbird® offers One-Touch® Zoom which
allows the zoom feature to be easily accessed from the regular sonar view with just one key press,
eliminating the need to use menus to access the feature.
Zoom, Bottom Lock: Bottom Lock Zoom is a feature that focuses on a smaller area just above
the bottom to provide enhanced resolution. Unlike regular zoom, it continuously graphs the
bottom at a constant point on the display regardless of changes in depth. This "flattens" out
the bottom contour, but is effective at showing fish on or near the bottom, and is preferred
by many saltwater anglers.