I used the Double Crochet Cluster V-Stitch in a scarf design. You use two clusters with a couple chains between them to make this stitch.
How to do One Cluster
Double Crochet Cluster (dc cl) – *Yarn over, insert into indicated stitch, yarn over and pull through stitch, yarn over pull through next 2 loops, leaving stitch unfinished. 2 loops remaining on hook. Repeat * 2 more times which will add an additional loop per repeat. 4 Loops remaining on hook, yarn over and pull through all 4 loops.
To do the V-Stitch, you will do one cluster into the stitch you want, ch 2, and then the 2nd cluster into the same stitch.
To do a repeat pattern for this stitch. The multiples are in sets of 3+ 2 ch at the end.