Old friends get together at the MATE International ROV competition. <http://www.materover.org/main/index.php> Chuck Richards on the left and Charlie Richards on the right meet with Marty Klein the developer of the first commercial side scan sonar. C. A. Richards & Assoc., Inc. represented Klein Associates for over eighteen years proudly selling the finest side-scan sonar made. Our friendship with Marty continues to be very rewarding. Marty and his son Jamie were judges at the recent MATE International ROV competition held in Houston