Tag Archives: fishfinder basics

Using 50-200 khz Transducers on Lake Ontario

Using 50-200 KHZ Transducers Dual frequency sonar 50-200 Khz transducers are pretty popular on Lake Ontario especially when used in conjunction with the Furuno FCV 585 fishfinders and the like. But what do these numbers mean and how do we use them to our fishing advantage? This article will explain how we use them on […]