Route Definition PageThe GPS 125 Sounder lets you create and store upto 20 routes of 30 waypoints each. Routes are created,copied, and edited through the route definition page,which is accessed through the Menu Page.To select the route definition page:1. Press J until the Menu Page appears.2. Use the U and D keys to highlight the ‘ROUTES’option.3. Press the F key to display the route definitionpage.4. To return to the Menu Page, press J.The route number field is displayed at the top of thepage, with a 16-character user comment below. If nouser comment is entered, the field will display the firstand last waypoint in the route. The waypoint list in themiddle of the page accepts up to 30 waypoints for eachroute, with fields for desired track and distance betweenlegs. The total distance of the route is indicated belowthe waypoint list.The bottom of the route definition page featuresseveral function fields which let you copy, clear, invert,or activate the displayed route. Routes 1-19 are used asstorage routes, with route 0 always serving as the activeroute you are navigating. If you want to save a routecurrently in route 0, be sure to copy it to another openroute, as it will be overwritten by the next routeactivation.Route DefinitionPageREFERENCE32If you’re heading out with-out a planned route, themark function can be usedto quickly create a routeback to your starting point.Create a series of waypointsalong the way with theMARK key and save themto an open route from themark position page. Whenyou’re ready to head back,simply activate the routeyou created in invertedorder (see pg. 34).CommentFieldDesiredTrack of LegTotal RouteDistanceRouteNumberCopy FieldFunction PromptsLeg Distance