St. Eustatius Center for Archaeological Research The St. Eustatius Center for Archaeological Research (SECAR) is a non-governmental organization involved in the study of all aspects of the rich and diverse archaeological heritage on St. Eustatius. About Us Read more about Secar and its fundamentals. About Us Research Take a look at our research. Research Get involved Get involved, become a volunteer or intern. Get Involved The Island Discover St. Eustatius and its rich history. The Island Contact Contact us for questions, concerns and requests. Contact