Mermaid tail.

Here's the experimental yarn I'm using. Just finished up the ugly socks and am casting on for the new. It was produced the same way as Raspberry Ripple, only using aqua dye instead of burgundy. I need a sock knit with it to put a picture up on Etsy so people have some idea how it knits up. It SHOULD be a gradual color gradiation from white to dark aqua and back, over about an inch. Here's hoping it works.