THREE new Koden Digital commercial sounders with either 12.1″ 15″ or 17″ LCD colour displays. The CVS702D CVS705D and CVS707D are single or dual frequency digital echo sounders with a wide range of power outputs and frequencies depending on paired transducer. Available now in Australia through Coursemaster Autopilots’ and its national dealer network, these professional-grade echo sounders are suitable forRead more