A:AnswerGarmin GPS receivers are considered consumer grade GPS devices and with a clear view of the sky , users will generally see accuracy within 5 to 10 meters (16 to 33 feet) under normal conditions.
A:AnswerThe eTrex Vista uses a serial port (Non-USB) so our newer software will not support this device unfortunately, so you will not be able to transfer the data points with our software. Most older maps can be loaded on our newer devices but you can always contact us direct at [email protected] if you would like to find out for sure, we will need to know the exact map you are using. The mounts will not work interchangeably unless you are using a 3rd party universal mount.
A:AnswerHi Jenn,
Yes, this device will do both for you. The device will track you when the device is on. You can also add mapping to the device that can help you navigate city streets or trails.
Thanks
Chris
A:AnswerHi James,
Yes, the device has option lay down track points and give you distance travel. Below is a link to a video exampling tracks on the eTrex series.
https://www.youtube.com/watch?v=sdYw6WdXqdc&en-us
Thanks
Chris
A:AnswerHello,
Yes, you can delete a waypoint on the device. On page 9 of the owner manual gives you the steps on how to delete a waypoint.
http://static.garmin.com/pumac/eTrex_10_20x_30x_OM_EN.pdf
Thanks
Chris
A:AnswerHello,
This unit will work in Europe but if your wanting more detail maps of Europe then you will need to purchase those separately.
Thanks
Chris