But if you want more of a sure bet, go for ETH, or even BTC itself. I have no doubt BTC will hit its bottom soon ($4K-$5K). I also heard that Vitalik prepared something new for ETH, so this bear market maybe the last time we'll ever be in this price range 
Eth is among the altcoins that i first knew cryptocurrency and i always following it's platform and how it perform in the market. Now that ETH is dipping, i take this opportunity to buy more of it since i do believe in this coin and it's platform. Buy now and gain profit later because i have a gut feeling that it double it's current value at the end of the year.