Motored to Yacht Haven Annapolis from Whitehall Marina. Headwinds of 15 knots in Whitehall Bay continuing till Y"A". Motored from R"6" to G"9" and back, returning to G"9", then direct to 1"SC" to get a new baseline on the speed of the boat at 2,700rpm. Unforunately, iNavX failed me by jumping the track from a point in the vicinity of Y"A" to the slip. All for naught.
GPX formatted track . Distance: ??nm, average speed: ??kts, duration: 1:31