美国Marine Sonic Technology, Ltd.   www.marinesonic.us
美国Marine Sonic Technology, Ltd.  产品： Sea Scan PC旁扫声纳（ 海底地貌仪，水下搜救声纳）
Marine Sonic Technology, Ltd manufactures Sea Scan PC, a high resolution, low cost, sonar system available in many different configurations. The system produces photo quality underwater sonic images for search and rescue and survey operations. MSTL also manufactures SHARPS, a high accuracy positioning system adaptable for any underwater application.

Products 
Acoustics 
Rescue & Survival Equipment 
Safety, Survival & Security Equipment 
Sonar & Systems 
Survey Equipment