This is a nice tutorial for the v stitch. very detailed with photos.

Merry Messy Life

Crocodile Stitch Tutorial

Video:How to Crochet: Basic Crocodile Stitch

  This stitch is quickly gaining popularity. A very pretty and elegant stitch that looks nice in various patterns and with yarns. Here are a couple of video tutorials.I think the baby booties are absolutely cute.

One Perfect little Miracle

These are so cute. Would be fun to make. No pattern for this yet but I'm still searching.

Different spin on the Crocodile stitch