Sonar Beta News Today

Field and how wide could the cone go? whats the latest technology? >> several technologies. side scan sonar would be the first tool. side scan would be towed off the bottom by a ship traveling at slow speed. the sonar array would be given a beam pattern about less than a kilometer wide, towing along about four knots and they would be looking realtime at the data, looking for anomalies on the bottom. if they were to find something that struck their interest, they would do multiple passes over it ...