89 of 92 people found the following review helpful
Good walking GPS but has problems,
This review is from: Garmin Dakota 20 Handheld GPS System (Wireless Phone Accessory)
This is a good sized GPS that fits reasonably well into a pocket and a generally good touch screen with a customisable menu.
The touch screen interface works really well, but the screen inteslf can be difficult to see in some lighting conditions. It does not perform as well as the eTrex series colour screens. Having said that - it is not such a big problem that you should not purchase.
If you've read about the device having a Tide Time table - be aware that this only applies to the US. Even if you purchase the European unit, the built-in tide timetable is not for Europe, just for the US coast.
Also if you are using the device for walking and want to have an estimated time of arrival at your destination this does not appear to work with any pre created tracks (e.g. Memory Map, Base map tracks, etc). This may be a bug that is fixed in a later update, but this problem was reported to Garmin early October 2009 and it is still an outstanding issue.
On the whole a good robost device with a easy to use interface.
Just be aware that there are some issues, but hopefully some of these will be fixed by a future software update??