Thread: Confused

I drew up a quick depiction of how the brush in gotta_fish's #2 pic in post #12 actually lies in relation to the boat ...

Remember...the dark blue semicircle is the "dark water column" ...which is comprised of everything that is within the "distance from the xducer equal to the water depth"...

Anything farther away than this value will show against the bottom detail..(such as ...the trunk of the brush is just outside this distance from the xducer)...





(Note: the brush in my depiction is drawn to show position in relation to the boat not to show image size ratio- I drew the brush bigger than it really would be just to show where the trunk lies in relation to the boat...and to show how the upper branches of the brush reach up into the "dark water column")...

Rickie