i ran it today and it seemed pretty good. me and the guy i ran it with have never done it before so we had nothing to compare it to. if CRCII visual guide still applies, the fin in 57 chevy was just covered. i'd guess there was about anywhere from 350-500cfs.
on another note there is a fucking psychotic, meth-smoking rancher that started shooting at us last night b/c we made a wrong turn on to his property . . . apparently he was very concerned about his alfalfa crop. anyhow, it's more like 11 miles then turn to the takeout, not 8 as noted in CRCII. we headed in during the middle of night which made it a lot harder b/c we had no idea where were going, hence the wrong turn and the inability to see capt. smith's cabin. just keep driving until your on property clearly marked at state or blm land and stay off the private property.