Garmin 168 gps sounder manual

As you head toward each waypoint in the tour route, try adjusting your boat speed and course to get a feel for how the highway works. Page Deleting Track Logs 2. The unit will then update the Collecting data position, date and time. DOP is an indication of satellite geometry quality measured on a scale of one to ten lowest numbers the best, highest numbers the poorest. Page 31 DGPS signal being received. In MapSource data. Page 35 1. The scale value represents the distance from one end of the scale bar to the other.

The data window, located at the top of the main pages Except the Status Page and Active Route Page , provides a user-selectable layout of various types of useful data.

Map Page Options 2. Page 44 2. Press MENU. The depth of the line will appear in a box on the right side of the line. Same as above with taget depth attached. If you are using the GPSMAP Sounder on the portable case battery power, slowing the scroll rate will help to conserve your battery. Page 49 To calibrate the water speed: Reference 1. Sonar Tab Options 2.

Bring the boat to a cruising speed. Both the top ground and uncalibrated water speeds will be shown at the bottom of the calibration window. The data window, located at the top of the page, provides a user-selectable layout of various types of useful data. For additional details on the Active Route Page, see page Page Creating Waypoints To mark a map item, select the desired map item with the cursor. Waypoints To create a new waypoint by manually entering its coordinates: 1.

Page Editing Waypoints Reference From the Waypoint Edit Page, you may change the name, symbol, position coordinates, or depth for the selected waypoint. To change the waypoint name: 1. Page Waypoint Options Reference To display the waypoint menu options: 1. Waypoint Options To scroll through and review the waypoint list: 1.

The nearest waypoints are continuously updated to your present position, and provide quick access to the closest points of Waypoint Lists safety in emergency situations. To display the waypoint menu options: 1. Page Going To A Destination 4. Page 62 roads, rivers, cities, navaids, etc. Page 67 Reference To create a route graphically from the Route Edit map page: 1. Creating Routes 2. Route 2. Page Editing Routes Edit on Map— this option allows you to review and modify the route displayed through a pop-up Reference window menu for each point waypoint or map item on a map page.

You may also use the cursor to insert a new route point on a route leg and review the waypoint or map item. Editing Routes To edit the route on the map: 1. About this product. About this product Product Information Preloaded with the worldwide basemap with U. Featuring the watt depth-finder this Garmin Chart plotter lets you catch the fish with ease and speed.

You can also download 2. Experience excellent viewing on the 4. The powerful 12 parallel channel GPS receiver of this Garmin Chart plotter tracks and updates your position using 12 satellites.

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