Boating Accident Lawyer: Just like on land where cars have accidents, boats can also have accidents in the water. Boating accident lawyers and attorneys will resolve disputes between different parties involved in a boating accident. Boating accidents are a little different in the legal realm as sometimes boating accidents can take place in international waters. Because the laws of any country only extend about 20 or 30 miles offshore, it is sometimes very difficult for a boating accident lawyer to prove their case one way or the other.