charting program Coastal Explorer. Where ever the boat icon is a panel lights up with "Places here" and has both Active Captain reviews, Coast Pilot, and some cruising guides. I never have owned a print copy of the Coast Pilot. I don't know anyone who has for a pleasure vessel. Programs like US Harbors, Coastal Explorer and Active Captain are up a and running.
On The Other Hand the active captain Facebook page has a whole thread on people sailing to Bermuda with only an IPad as the sole navigational device. I am in disbelief at either the bravery or stupidity of these persons. I would hate to think they inflict themselves on spouses, as hapless crew.