I'm a full time marine (maritime) mechanic. I have over 9 years experience dealing with sailboats, power boats....you name it I've worked on it. I am currently a Yamaha outboard technician but have vast experiences with all gas and diesel engines, sail or power. Please contact me with your needs and I will reply. I'm half the cost a marina will charge you with the same person doing the work. I can also get most any parts next day free of charge as long as there not back ordered.