Hey Lumpy, your going to like this... Your gal looks like a Flame! (not a high red or super)
Since Eastern garters have such varied colours, the term "Flame" is simply a description, red sides and white dorsal (Most common with WC) and those can vary from hints to strong colours.
Maybe you will get lucky and produce some surprising babies!!
Best of luck..
Regards,
Wayne A. Harvey
