Thanks guys. I had already checked in the BCH block explorer and there is some dough in there.
I'm an idiot. Back when the hard fork happened, I sold all the BCH I had in Poloniex almost immediately, but it didn't even occur to me that there would also be something left int my offline wallet. Lost quite a bit of money, but hey, live to learn I guess

I used Electron Cash to claim my BCH, can’t remember what I used to claim BSV, could have been Coinimi mobile app. Like said above though, make sure you move you bitcoin out of those addresses before you start claiming shitcoins.
I will, thanks again.
I really need to keep up with all this stuff. What a fuck up.