All this in order to reduce the cost of fuel since a motor outside hut consumes twenty gallons of gasoline whereas a vehicle only uses a gallon working with the same RPM of a boat. This innovating idea is part of the curiosity of Jurisdictional Jairo Fernandez, paisa that always has drawn him attention the world of engineering and the mechanics and that of self-taught form ” everything knows what has conocer” as he says, on the world of the cars, the machines and the motors. To this it took initiative to look for it consultant’s office with instructors and apprentices of the Regional Seine Magdalena, since a year ago it realised a previous test, but failed in the revolutions of the motor. It is as well as nowadays it counts on the support of Freddy Restrepo Mogolln, instructor of the Technologist in Agricultural Mechanics and Leonardo Acua Rivers, apprentice of this same program, that has stops knowledge in marine motors; Deimer Padilla Grapevines accompanies, it in the handling by the tools; Jeison Roldn I castrate in the process of cleaning of the motor and Luis Alberto Espitia Creek, leader of the equipment by its high interest, dedication and knowledge of the project. ” This process is innovating in Santa Marta and simultaneously I have felt privileged to be in the group to learn every day and to more put in practice the knowledge acquired in this labor” it indicated Luis Alberto Espitia Creek, apprentice leader of the work group. To date two million weights have been reversed, all own resources of the creator of the project and it stipulates that they will be three months of the adjustment and change of pieces, tests and other assemblies so that ” Siren 2″ it begins to sail by the seas of the city..