SIDE SCAN SONAR SYSTEM Optional Multi-Pulse (MP) technology for high speed surveys Crisp, high resolution CHIRP images Multiple dual simultaneous frequency sets to choose from Choice of stainless steel or lightweight aluminum towfish Easily integrates to other 3rd party Meets I HO & NOAA Survey ■ Cable & Pipeline Surveys ill The 4200 Series is a versatile side scan sonar system that can be configured for almost any survey application from shallow to deep water operations. The 4200 utilizes EdgeTech's Full Spectrum® CHIRP technology to provide crisp, high resolution imagery at ranges up to 50% greater than non-CHIRP systems; thus allowing customers to cover larger areas and save money spent on costly One of the unique features of the 4200 is the optional Multi-Pulse (MP) technology, which places two sound pulses in the water rather than one pulse like conventional side scan sonar systems. This allows the 4200 to be towed at speeds of up to 10 knots while still maintaining 100% bottom coverage. In addition, the MP technology will provide twice the resolution when operating at normal tow speeds, thus allowing for better target detection and classification ability. The addition of the optional MP technology provides the operator with two modes of operation; either High Definition Mode (HDM) or High Speed Mode (HSM). This software-selectable mode of operation provides the operator the ability to select the best configuration for the specific job type. A 4200 system comes with a choice of a dual simultaneous frequency towfish available in either a stainless steel or lightweight aluminum housing depending on operational requirements. Customers can also choose between a rack mount or portable topside processor or a digital link to interface to 3rd party For more information please visit EdgeTech.com

SIDE SCAN SONAR SYSTEM SONAR SPECIFICATIONS WITH OPTIONAL MP TECHNOLOGY Choice of either 100/400, 300/600 or 300/900 kHz dual simultaneous Operating Range (meters/side) Horizontal Beam Width: In High Speed Mode: 100 kHz: 1.26°, In High Definition Mode: 100 kHz: 0.64°, Resolution Along Track High Definition Mode: High Speed Mode: Resolution Across Track Vertical Beam Width Depression Angle STAINLESS STEEL Standard Sensors Heading, pitch & roll Optional Sensor Port (1) Serial - RS 232C, 9600 Baud, Bi-directional & 27 VDC TOPSIDE PROCESSOR i Pressure Sensor, Magnetometer, Integrated USBL Acoustic...