Copyright © 2008

Navico, Inc.

All rights reserved.

Lowrance® is a registered trademark of Navico, Inc. Marine-Texis a trademark of Illinois Tool Works Inc.

Lowrance Electronics may find it necessary to change or end our policies, regulations, and special offers at any time. We reserve the right to do so without notice. All features and specifications subject to change without notice. All screens in this manual are simulated. On the cover: X51 Pro shown.

For free owner's manuals and other information,

visit our web site:

www.lowrance.com

Lowrance Electronics Inc.

12000 E. Skelly Dr.

Tulsa, OK USA 74128-2486

Printed in USA.

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