I spoke with Boat US today and was told the channel is very very narrow between 17 to 20 and then again between 26 to 30, you are either in it or high and dry. The fishermen have decided to take over the channel in those areas too, but do not yield to them (his words). The dog leg has been taken out, just a slight arc and very well marked.
As for the inlet, on a flat day it's ok from the West approach, not so good from the East especially with any kind of swell/breakers starts at about 8 feet before any wave action.