pattern for this can be found at Haken en Meer (just translate it from the Dutch). It’s basically AWESOME. Looks like a granny stitch but with a small stitch in between. Loving it so much that it’s going on my to-do-sooner-rather-than-later list.
This is a photo tutorial for adding an extra border before starting the Around-the-Bases afghan. This was a very popular border when showcased during the “inning” of the Around-the-Bases crochet along (ATB CAL).