ECHOMAP™ ULTRAINSTALLATIONINSTRUCTIONSImportant Safety InformationWARNINGSee the Important Safety and Product Information guide in theproduct box for product warnings and other importantinformation.When connecting the power cable, do not remove the in-linefuse holder. To prevent the possibility of injury or productdamage caused by fire or overheating, the appropriate fusemust be in place as indicated in the product specifications. Inaddition, connecting the power cable without the appropriatefuse in place voids the product warranty.CAUTIONAlways wear safety goggles, ear protection, and a dust maskwhen drilling, cutting, or sanding.NOTICEWhen drilling or cutting, always check what is on the oppositeside of the surface.To obtain the best performance and to avoid damage to yourboat, install the device according to these instructions.Read all installation instructions before proceeding with theinstallation. If you experience difficulty during the installation,contact Garmin®Product Support.Tools Needed• Drill• Drill bits◦ Bail mount: drill bits and screws appropriate for thesurface and hardware◦ Flush mount: 3.2 mm (1/8 in.) and 9.5 mm (3/8 in.) drill bits• #2 Phillips screwdriver• Jigsaw or rotary tool• File and sandpaper• Marine sealant (optional)Mounting ConsiderationsYou can flush mount the device in the dashboard or bail mountthe device on the dashboard.When selecting a mounting location, observe theseconsiderations.• The mounting location must provide a clear view of thescreen and access to the keys on the device.• The mounting location must be sturdy enough to support thedevice and the mount.• The cables must be long enough to connect the componentsto each other and to power.• To avoid interference with a magnetic compass, do not installthe device closer to a compass than the compass-safedistance value listed in the product specifications.Bail Mounting the DeviceNOTICEIf you are mounting the bracket on fiberglass with screws, it isrecommended to use a countersink bit to drill a clearancecounterbore through only the top gel-coat layer. This will help toavoid cracking in the gel-coat layer when the screws aretightened.1 Select the mounting hardware appropriate for your mountingsurface and for the bail-mount bracket.2 Using the bail-mount bracket as a template, mark the pilotholes .3 Using a drill bit appropriate for the mounting hardware, drillthe four pilot holes.4 Using the selected mounting hardware, secure the bail-mountbracket to the mounting surface.5 Place the cradle into the bail-mount bracket, and tightenthe bail-mount knobs .6 Connect all necessary cables to the cradle (Connector View,page 2), and spin the locking rings clockwise to lock thecables to the cradle.NOTICETo prevent corrosion of the metal contacts, cover unusedconnectors with the attached weather caps.Flush Mounting the DeviceNOTICEBe careful when cutting the hole to flush mount the device.There is only a small amount of clearance between the case andthe mounting holes, and cutting the hole too large couldcompromise the stability of the device after it is mounted.Using a metal pry tool such as a screwdriver can damage thetrim caps and the device. Use a plastic pry tool when possible.You can mount the device in your dashboard using the flush-mount template and appropriate hardware.1 Secure the template to the mounting location.TA-2019/5173GUID-7EC09750-0897-4743-9159-D226DE691962 v4February 2020