Blue tarp sail design and put to the test

Ever seen a sial made from a blue tarp, bought at some place like Lowes or Home Depot?

Well here you are:


BLUE TARP SAIL IN DESIGN

https://www.youtube.com/watch?feature=player_embedded&v=buyi5mu7MoI

BLUE TARP SAIL IN ACTION

https://www.youtube.com/watch?feature=player_embedded&v=tNxiUsRFVBU