Garmin Astro 320 GPS Tracker

Product Description

,Timex Ironman Midsize Road Trainer Heart Rate Monitor , Magellan eXplorist GC Waterproof Geocaching , Oregon 550T 3-Inch Handheld , Edge 500 Cycling , Izzo Golf Swami 3000 Enhanced Golf Edition: 320 & Collar Bundle Bright 2.6", 65K Sunlight-Readable Tft Color Display (160 X 240 Pixels); Worldwide Built-In Basemap With Shaded Relief, Supports Garmin Custom Maps, Birdseyetm (Overlay Satellite Image) , 3-Axis Compass and Barometric Altimeter; Built-In Vibration Motor To Support Silent Alerts; Wireless Dog Sharing For Easy Transfer Of Tracking Capabilities To Another Astro 320 , Wireless Unit-To-Unit Data Transfer Of Waypoints, Routes, Tracks and Geocaches With Other Compatible Devices.
This review is from: Garmin Astro 320 GPS Tracker for Sporting Dogs (Bundle, US) (Electronics)
I purchased this to replace a 200 model. It works just as well but not any better than the previous model in that you can always follow the arrows to find your dog but the compass seems to have trouble staying oriented to the north. I am needing to recalibrate often the so called 3rd axis where you can read it with it vertical is no better than the old one. All in all if you need a dog location device the Garmin Astros are the best on the market but save some money and get the previous model. If you are like me and had an older model the upgrade is not worth it wait for another upgrade.