Mostly equihash, but that's just because I use Nicehash to set it and forget it. Once I learn more about Crypto in general I will probably mine whatever coin I think will shoot up and play the market from there. However as of right now I am just mining whatever is most profitable and being paid in bitcoin. Even though bitcoin is dropping, my profits aren't dropping much as it seems the difficulty is lowering as well. We will see how this works out.