The Cost of Small Boat Repair Mistakes Boating is one of life’s greatest joys, but it’s also a serious investment. Unfortunately, many boat owners unintentionally create bigger problems through small, well-meaning mistakes. From skipping maintenance schedules to using the wrong materials, these errors can lead to expensive boat repairs in San Diego down the line. Understanding what not to do can save you thousands, and keep your boat safe, efficient, and ready for adventure.