East Fork Harbor Marina, located on Lake Lavon is considered to be one of the best fishing lakes in the Dallas Metroplex. If you are looking for a quiet, protected place to keep your boat or sailboat on Lake Lavon, we invite you to come by and visit with us for a while. We think you'll find the atmosphere at East Fork Harbor Marina peaceful and well-kept. One of the greatest benefits of our Lake Lavon Marina is the location. We are located in a secure harbor, protected from high winds and storm fronts by park lands at a higher elevation on all sides.