The striations are pretty large for a SS but without being able to see the gill plate more clearly I can't rule out SS. I'd call it a blue turk. I like that blue base a lot.
Yeah, I'd like to see a better photo, especially of the gill plate. I suspect it has some wild cross in it. My Snakes have almost identical striations but they are full bodied.
When it comes down to it, I'm not fond of fancy names for the different strains. I prefer to call them what they look like. I'd call it a blue based horizontally striped Turk or SS depending on what the gill plate tells us.
Just another fancy name that a breeder named a fish for no apparent reason. I mean, do Golden State's fish in resemble a carnation? If so, I don't see it.