Elite™ FS 10 No Transducer (ROW):The Elite™ Fishing System (FS) gives you access to the full line-up of Lowrance fishfinding tools – including ActiveTarget™ 2 live sonar, Active Imaging™ and Active Imaging™ HD* and preloaded C-MAP® Discover Onboard charts – to help you make the most of your time on the water. *Active Imaging HD requires S3100 Module