美国Marine Sonic Technology, Ltd.  
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