Impulse, AK GSP suggestion about joining a NAHVDA group would be very helpful. I train with a group here in the south during the summer months and they have taught me a lot not only about blood tracking but dog training in general.
Angus congrats to you and your dog on the find. It is great to watch a dog make quick work of a track that would have taken a person many hrs if they could have even unraveled the track. Get her on as many real tracks as you can this year and with practice over the summer she will be an old hand at it by next season.