Thread: Sonar quiz #2

Originally Posted by genec

Rickie,if you had it on 455 it still would not have appear to go to the top of water even though it would have been at the top,what i am saying is the distant you are away would show up as depth in water,like 15 feet away would show up as 15 feet deep ,right? Just would not been wavy at top?

I'm pretty sure this is correct even tho I haven't scanned the piling with the 455kHz...which is on my list "to do" when I get back to the piling...

I guess I should have added that in the depiction somehow about how distance to the piling also shows as depth in a "DI from SI" image in the HB SI units....(so it's probably a combination of both beam reach and distance to the piling that makes the structure "not look right")...

Rickie