Humminbird ] 981 Installation & Operation Manual page 2

98x_Manual_531376-1_A.qxd 2/23/2005
Thank You!
Thank you for choosing Humminbird®, America's #1 name in fishfinders. Humminbird® has
built its reputation by designing and manufacturing top-quality, thoroughly reliable marine
equipment. Your Humminbird® is designed for trouble-free use in even the harshest marine
environment. In the unlikely event that your Humminbird® does require repairs, we offer an
exclusive Service Policy - free of charge during the first year after purchase, and available at
a reasonable rate after the one-year period. For complete details, see the Warranty section
included in this manual. We encourage you to read this installation and operations manual
carefully in order to get full benefit from all the features and applications of your
Humminbird® product.
Contact our Customer Resource Center at either 1-800-633-1468 or visit our website at
www.humminbird.com.
WARNING! This device should not be used as a navigational aid to prevent collision,
grounding, boat damage, or personal injury. When the boat is moving, water depth may
change too quickly to allow time for you to react. Always operate the boat at very slow
speeds if you suspect shallow water or submerged objects.
WARNING! Disassembly and repair of this electronic unit should only be performed by
authorized service personnel. Any modification of the serial number or attempt to repair the
original equipment or accessories by unauthorized individuals will void the warranty.
Handling and/or opening this unit may result in exposure to lead, in the form of solder.
WARNING! This product contains lead, a chemical known to the state of California to cause
cancer, birth defects and other reproductive harm.
DualBeam PLUS™, Fish ID+™, Humminbird®, HumminbirdPC™, RTS® Window, SmartCast®,
WhiteLine®, X-Press™ Menu, Structure ID®, WideSide® and WeatherSense® are trademarked by or
registered trademarks of Humminbird®.
© 2005 Humminbird®, Eufaula AL, USA. All rights reserved.
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