I love my Garmin 550c! I am a visiting nurse who is sent everywhere and anywhere and I have never EVER had any problems with directions. Always sent with 100% accuracy, I never fear the unknown address anymore
The Garmin Forerunner 405 GPS are an accurate brand of GPS and a good watch.
The Garmin GPS Marine is very accurate. It will keep you on course during your water excursion. http://www.garmin.com/garmin/cms/site/us/onthewater/
A Garmin transducer works with your Garmin to provide accurate information while fishing. It gives you the depth, temperature andhttp://www.cascadegps.com/store/garmin-transducers/ speed in addition to your normal Garmin information.
Garmin fish-finders are very accurate. They are great products and the employees stand behind their products. They want you to have the best experience ever with their product.
According to user reviews, Garmin GPS devices such as the Garmin Forerunner 305 are accurate and reliable. This particular unit is often recommended by athletes. More information on this particular personal GPS device can be found here: http://wristworngps.com/garmin/garmin-forerunner-305-wrist-worn-gps-personal-training-device-with-heart-rate-monitor/
Garmin GPS receivers are accurate to within 15 meters on average. Garmin's 12 parallel channel receivers are quick to lock onto satellites when first turned on and they maintain strong locks, even in dense foliage and urban settings with tall buildings
Garmin GPS is better in my opinion, as the features are better and the maps are far more accurate than the Magellan GPS. Don't get me wrong, it's very good but I recommend Garmin.
For excellent condition, about $350-375
Garmin Oregon 400t Handheld / Trail GPS, in my humble opinion.
The best of the two, Magellan and Garmin, would be Magellan. Magellan has the most accurate and consistent GPS. Shoot for Magellan for sure, you will definitely never have trouble with it.
If you want to locate a specif location, then using Garnin's mapsource information is a good idea. Garmin is one of the most trusted GPS mapping systems in the world.
The basic difference between the two is bascially one is upgraded. The Garmin nuvi 350 has a new sirf chip that makes it extremely accurate i recommend the garmin nuvi 350 check out this review site it gives more details. just check this out http://squidoo.com/garminnuvireviews