Here is the dwg,I drew up based on the Pdf.The pdf blows up much better than the Jpg, without becoming pixelated.The profile is 18.5 inches at the largest,any print shop can print it[ATTACH]2160992.Send me an email,if you need the cad file.It wont post my DWG.How you get the best resolution is to blow up the pdf to where the rib transect is the size you want it,on your screen,then take a screen capture to get a jpg to handle,if you dont work with pdf's