Will the pin# stop a collar theif being able to load a stolen collar into another Astro?
Also, will the battery box be even bigger now, with the gps contained inside it?

I bumped into some New Zealander's about 30 yrs ago, that used to get the hogs to chase them. Then they would jump up a small tree and hang on with one hand and reach down and stick 'em with a Bowie knife with the other. They had the photo's to prove it. These were big burly guys with the scars on ...

I know most people including myself who start hog dogs in bay pens. Its a nice indicator of a dogs desire and an oppertunity to let the prospect know that baying a hog is a good thing.

Funny thing is that none of my dogs will show much in a bay pen if anything at all. When they were younger they ...

Haven't used them myself, but everyone i've spoken too who has, says they are crap compared to the Garmin gear.

I turn my Astro and collars on a few minutes before arriving at the hunting area, this way they are all tuned in to each other when I let the dogs out. You never know when you may need to let them out in a hurry, and pissing around turning collars on and waiting for the Astro to pick them up would ...