I got a bag of home grown satsumas through security in September. I mean really juicy satsumas. I was afraid that they'd make some silly claim that I'd injected them with secret CIA-level explosive nuclear orange juice, but they didn't even look at them. Whew. I think a satsuma has more liquid in it than a jelly doughnut but there are never any guarantees in this game. I'd say, try it and good luck. If for some reason they do confiscate, just let it go.