SITEX ES502 SOUNDER BOX

ES502 Fishfinder Module Connects to your SI-TEX Charting SYstems to ass full-featured color fishfinder capabilities. The affordable, new SI-TEX ES502 Fishfinder Module connects to your SI-TEX NAVMATE, ColorMax 6, ColorMax Wide, ColorMax 11, ColorMax 15, Explorer Plus, or Trawl Plot 12 Charting Systems to add full-featured color fishfinder capabilities. View fishfinder or charting displays in either full-screen or split-screen presentations. Dual Frequency 50/200 kHz operation. 500/1000 watts of power. Real-time, multi-color A-Scope. Zoom capability to magnify any part of the image of a fixed rate 2x, 4x and by user-selected range. Other features include trip log; speed sensor; interference rejection and noise filter; shallow, deep, fish and temperature alarms