Trail point 
Present position arrow
Navigate trail, plotter views: at left boater is heading straight toward trail point 3. Center, when the point is reached, Arrival Alarm goes off and the steering arrow points toward next trail point. At right, boater has reached point 3 and has turned northeast to follow trail to point 4.
(Flashing trail line is turned off for clarity.
Navigate trail, navigation page (compass rose) views: at left, boater is northbound heading straight toward trail point 3; bearing arrow shows the trail point straight ahead. At right, driver has reached trail point 3 and must turn northeast to follow the trail. Arrival alarm goes off and bearing arrow swings around to say turn right (northeast), to- ward the next waypoint, trail point 4. The M52 Pro now shows naviga- tion information to point 4, which is 0.43 miles away.
Navigate a Back Trail
1.Press MENUMENU↓ to MY TRAILSENT.
2.Press ↓↓ to enter the Saved Trail list, then use ↑ or ↓ to select the desired Trail NameENT.
3.Press → to DELETE TRAIL↓ to NAVIGATEENT.
4.Press ↓ to NAVIGATE→ to REVERSEENT← to NAVIGATEENT. The unit begins showing navigation information along the trail, in reverse.
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