Topic: any experiece showing brush piles or submerged forest on autochart

[pontooner10]

I just got a new Helix 10 and a zero lines card and I have started my initial underwater mapping with autochart so far everything is going better than expected.   I was hoping that it would help me show areas of brush piles Accumulations of xmas trees in 10 to 18 ft of water covering an area of 20 x 20 ft on a hard gravel bottom as well as areas of underwater forest with submerged trees in 40 to 60 ft of water rising to within 20 ft of the surface.  My questions is there anyone out there had any experience showing brush pills or submerged timber on the bottom layer of autochart and if so what settings where you using or would suggest.


Many thanks for your help

Scott