Thread: Sonar Quiz #25

Originally Posted by kosmo

So if there were a flat bottom, same fish, but no quick rise of the bottom .would those fish show on the 2d? Have you ever heard anyone say that 2d won't lie? If it's down there,2d will show it? Does 2d have a blind spot in some cases?

Kos I believe 2d does have blind spots, on the edge of said cone, the bottom of the cone is not flat it is shaped just like an ice cream cone upside down with a round scoop of ice cream in it , so now the cone has spots that don't reach nor read bottom, 2d sonar gives bottom readings from the first contact made with the bottom

I'm not much good at explaining things, I hope I got this correct