Just a suggestion, if you head off from Cape Wrath and head to the Island of Rona, appx 320' true- 39nm, that leaves you 139nm on a track of 350 deg-true from AB NDB. Knock off your gliding range and your going to be at risk of getting wet for a substantialy shorter period of time. Has anyone used this route? Mr H Ferguson i would be interested in doing this trip, when are you thinking of going? Presumably next summer?