I ran into a little trouble making my second sock.
Here is the corrected Fishtail Lace stitch pattern in its entirety:
Multiple of 8 stitches
Round 1: K1, *YO,
Rounds 2, 4 & 6: Knit
Round 5: K3, *YO, SL1, K2tog, PSSO, YO, K5* repeat between *’s to last 5 stitches, end YO, SL1, K2tog, PSSO, YO,
Repeat these 6 rounds for pattern.