Whether you need a new propeller or repairs, you're guaranteed to get a boating experience that makes a difference at Airmarine Inc! Contact our experts today! With over 100 years of experience selling and servicing propellers, you won’t find anyone who knows them better! Airmarine has been a staple in the Chicagoland boating community since the early 1940's. As of 1981, the location by Midway Airport has been owned and operated by Jerry and Kathy Gravesen. Airmarine has become renowned for the knowledge and expertise they and their staff bring to the table.