Weight 9.2 oz / 260.1 g with batteries
Dimensions 2.4 in x 6.3 in x 1.4 in / 6.1 cm x 16.0 cm x 3.6 cm
Display Size 1.43 in x 2.15 in / 3.6 cm x 5.5 cm, 2.6 in diag / 6.6 cm

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Manufacturer's Description

Visit Garmin's Astro 320 GPS page.

Retailers' Descriptions

Here's what other sites are saying:

Free Shipping. Garmin Astro 320 Tracking Device FEATURES of the Garmin Astro 320 Tracking Device Track up to 10 dogs at a time, up to 9 miles (T 5) and 4 miles (T 5 mini) away Compatible with TT 15 and TT 15 mini dog devices and collars (for tracking only) Advanced mapping with optional BirdsEye Satellite Imagery and TOPO maps

- Moosejaw

Don't spend precious time in the field searching for your four-legged hunting partner. This GPS-enabled dog-tracking system has hunting-specific features that follow your dog's every move. The high-sensitivity, waterproof Astro 320 receiver performs in any environment, even under heavy tree cover and in valleys. An info page updates your dog's position, route and speed every five seconds and has a nine-mile range. You'll see his route and how fast he's moving. The display also shows when the dog is sitting, pointing or running. It also lets you know when your dog is barking, even beyond audible range. The Astro 320 is equipped with enhanced mapping capabilities so you can purchase and download maps from Garmin that show much greater detail, allowing you to better determine if your dog is about to enter dangerous terrain. It also lets you wirelessly send info with a hunting friend so you can share the dog. The DC50 transmitter is attached to a neoprene dog collar that securely holds an antenna upright on the dog's shoulders. The upgraded steel VHF antenna improves durability and reliability. Top-mounted high-sensitivity receiver improves location performance. Rescue mode extends battery life, allowing you to catch up with even the most far-ranging dog. Unit also attaches to a standard 1" collar. Additional transmitters can be purchased to track up to 10 dogs. Beyond dog tracking, the Astro allows you to mark coveys with time of day, elevation and how many birds you flushed. It also performs as a standard GPS for all your nonhunting outdoor activities and will navigate city streets and backroads. Imported. Unit Dimensions 6.3"H x 2.4"W x 1.4"D. Weight 9.2 oz. without batteries. Display 2.15" x 1.43" 65-K color TFT, 240 x 160 pixels. Batteries Uses two AA batteries, not included. SD-cards Supports microSD-cards. Tracks Stores up to 200 tracks with 10,000 points per track. Waypoints Up to 2,000. Routes Up to 200.

- L.L.Bean

The Astro system includes a bright color-screen handheld GPS device and the rugged, orange polyurethane DC-40 collar. The collar accommodates most e-collar receivers eliminating the need to put two separate collars on a dog. Plus, Collar Lock creates a four-digit PIN number that helps prevent others from seeing your dogs whereabouts -a useful feature in field trials to ensure that an Astro is used only as a recovery tool when a dog in competition becomes lost. To get started, just take Astro outdoors and turn on the handheld and transmitter to acquire GPS satellite signals. Then attach the DC-40 to your dog. Now youre ready to turn him loose, no other setup required.

- Mountains Plus

The Garmin Astro 320 GPS keeps your canine companion's location in view at all times. Leave the bushwhacking to your dog! High-sensitivity GPS receiver tracks your dog's position even in the densest cover; track up to 10 dogs at 1 time with Astro 320 (requires transmitter collars, not included). Easier to use than its predecessor, the Astro 320 allows dogs that are outside the current zoom level to have their location notated in the display's margin. Enjoy enhanced map drawing capabilities, BirdsEye Satellite Imagery compatibility (subscription required), vibration-based alerts and a 3-axis electronic compass. Redesigned antenna creates a maximum range between the Astro 320 and a Garmin tracking collar of up to 9 mi. in flat, unobstructed terrain. Durable and waterproof, Astro 320 withstands the elements-be it dust, dirt, humidity or water. microSD card slot lets you load TOPO U.S. 24K or City Navigator NT(R) map data (mapping microSD cards sold separately). Astro 320 is compatible with Garmin Custom Maps, free software that transforms paper and electronic maps into downloadable map files. Switch over to the Dog Tracker page to view a compass pointing to your dog's location. Features barometric altimeter sensor and electronic compass for accurately tracking pressure changes, altitude and direction. Scratch-resistant lens protects sunlight-readable 2.6 in. color TFT display with backlight and rocker keypad navigation. Dog map page shows not only where each dog is every 5, 10 or 30 seconds but also shows a route of the ground covered by each dog. Dog page can also indicate whether your dog is running, sitting, on point, or treeing quarry from sensor information inside the transmitter. The Garmin Astro 320 GPS comes with a belt clip and USB cable. Please note this item does not include the transmitter collar, it is only the Astro 320 GPS.


Garmin Astro 320 GPS


The Garmin Astro 320 GPS is not available from the stores we monitor. It was last seen March 22, 2016 at Moosejaw.

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