Unfinished Hooked Double Crochet. Yarn over hook insert hook into stitch to be worked and draw yarn up 05 - 1 cm yarn over hook insert hook into same stitch and draw yarn up repeat from3 times yarn over hook and draw through all loops. Yarn over insert hook in a stitch yo and pull through the st yo and pull through first 2 loops on your hook only x 4 yarn over and pull through all 5 loops on your hook.
The photo above shows two regular double crochet stitches. It almost only contain double crochet stitches which makes it easy to learn. Unfinished means that you have to stop before last pull through thats when you have last two loops on your hook.
Skip the first 3 chs and make 6 unfinished double crochets into the first chain.
Yarn over insert your hook in the next stitch and proceed as if you were to make a regular double crochet but again stopping before the last pull through. We yarn over and pull the yarn through all loops closing the bobble at the top. You should now have 3 loops on your hook. Now we will make a double crochet decrease.