Stereo PIV study of flow around a live swimming fish
Sakakibara, J., Nakagawa, M., Yoshida, M., 2004, "Stereo-PIV study of flow around a maneuvering fish", Experiments in Fluids, Vol.36, pp.282-293. (PDF)
http://www.kz.tsukuba.ac.jp/~sakakiba/fish-e.html