Frank G. Lensmyer Jr. has joined Halter Marine, Inc., New Orleans, La., as marketing manager for the inland waterways.

The announcement was made recently by James A. Cobb, Halter vice president-sales, who said the new position was created to utilize Mr. Lensmyer's extensive knowledge of marine operations in the inland waterways and harbors.

Prior to joining Halter, Mr. Lensmyer had been president of SSI, Inc., Houma, La., a steering systems, monitoring, and radar company which he founded in 1962. He also formed and was president of F&L Industrial Electronics, New Orleans, from 1950 to 1962.