cool video from Minelab, thinking outside the box... see link ...
A mermaid in the tank hahaha
http://www.youtube.com/watch?v=s7_AC_QlOkE&list=PL-wOIlBb-BIceOg49rjLmYRL004yTzfxq&feature=c4-overview-vl
A mermaid in the tank hahaha
http://www.youtube.com/watch?v=s7_AC_QlOkE&list=PL-wOIlBb-BIceOg49rjLmYRL004yTzfxq&feature=c4-overview-vl