Humminbird 717, 727 manual Zoom Level, To adjust the Quad Layout, To turn on Bottom Lock

531524-1_A - 717 & 727 Man_Eng.qxp 9/30/2006 7:23 PM Page 48

Zoom Level

(Sonar Zoom View only)

Quad Layout selects the method used to represent the sonar information from the two side-looking beams plus the down-looking beam to be presented on the Side Beam View, and is only available when an optional-purchase QuadraBeam PLUS™ transducer is attached and the Side Beam View is active and Bottom Lock is off. Use Quad Layout to change the way the Side Beam View is displayed. See Side Beam View for more information.

To adjust the Quad Layout:

1.Highlight Quad Layout on the Sonar X-Press™ menu.

2.Use the LEFT or RIGHT 4-Way Cursor Control keys to change the Quad Layout setting for the Side Beam View. (Standard, Classic, Slanted, Default = Standard)

Bottom Lock

(Sonar Zoom View only)

Bottom Lock changes the mode of the Zoomed view in the Sonar Zoom View. Bottom Lock 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.

To turn on Bottom Lock:

1.In the Sonar Zoom View, highlight Bottom Lock on the Sonar X-Press™ Menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Bottom Lock setting to on. (Off, On, Default = Off)

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