If it floats, we can fix it! If it has skis, we can fix it! Extreme Marine offers full service and repair for all of your summer and winter recreation needs: boats, jet skis, ATV's, and snowmobiles. With knowledge and expertise, we will tackle any job from a simple tune-up to major engine repair. No job is too big or too small! No make or model is out of the question! Check out our "About the Owner" page for details on experience and certifications.