It exists already a GPS accuracy thread for the F5 with 855 posts.....
and one for the F3 with 3100 posts....
you will find them with the search function ;)
Sound great, but ashamed I must admit I can't find those threads. Can you please help me find them? An URL perhaps?
Not sure if you bothered to look at my post, but if you zoom in you can see that there are points where all 3 devices strayed at different points on the route. My point is that you are not going to get much better result from any commercial grade GPS device that is small enough to fit in a watch. Sure some chip sets are slightly better than others, but they are all within an acceptable range for commercial grade devices.
I own the fenix 5x, Polar V800, and Suunto Ambit 3 Peak. They are all usually within a few hundredths of a mile on the courses i use (3 to 10 miles), and they have all strayed off at times.
The fenix 5x has a definite advantage over other devices as it has the ability to view the map right on the device. For example if i put a course on my 5x, and i want to explore new trails during the course, i can see those trails right on the map and be able to know where i am and see where all the trails lead. You cannot do that with other devices.
JMO
I guess thats not in the forest. When I make a run in forest it´s a huge difference between my Fenix and other devices from Garmin. In "open air" Fenix is pretty accurate.