Here's a couple of pictures of a lawn I mowed yesterday. The stripes don't show up really well in them because of the sun angle I think but theres defintely stripes of long grass that the mower didn't get. This was cut with my 48 inch Turf Tracer. Nice huh? The key is to have a clogged deck mowing long wet grass and to do it at full speed so that the mower is almost stalling.