Hypoxia and Medicine

johnston bottom jpg

johnston bottom jpg

Summary: and a wide 107 KHZ 38 degree beam cone at the same time The unit uses two transducers which are mounted inches from each other on either your transom or bow mount trolling motor The advantage of having dual transducer technology allows you to pinpoint targets and structure Many standard 200 KHZ sonars can create what is called a dead zone This is where the cone

Image Dimensions: 260 x 209

Image originally found here.