Stumbled across this, and as I read on, felt it was worth sharing. It is not obvious at first, but this is boat related. Cool stuff if you're a gear head 
http://www.findarticles.com/p/articles/mi_qa3828/is_200209/ai_n9119706
-David
Independence 31
Emerald
http://www.findarticles.com/p/articles/mi_qa3828/is_200209/ai_n9119706
-David
Independence 31
Emerald