I made this. It's an afghan.

[shananicole.livejournal.com]

I was originally inspired by a similiar blanket on the Craftster board, but, for the life of me, I can't find it now. So, I wrote up the tutorial myself = http://needyl.com/crochet/wave-afghan-pattern

I've never worked from patterns, so I always appreciate feedback on if I'm writing them correctly.