Lots of bogus info.
The Spot Tracker shows them motoring in a laser-straight line at 6.5 knots for over three hours straight into the northern cliffs of North Coronado. This doesn't mesh with the supposed eyewitness reports of a ship strike (which was never reported via radio and no rescue effort was made), or other misquotes and crap the media has published. Some stuff doesn't make sense, and there are conflicting, but unsubstantiated stories, but it looks like Otto did them in. My guess is the keel will be found 100 feet down, five feet from the cliffs.
It seems they either zoomed in too close on their plotter to set a waypoint near the finish line--and that resolution obscured the tiny islands, or they set a waypoint on the friggin' island. Hard to imagine since the skipper did this race several times--and won his class once. But if the Spot Tracker information is accurate, and there is no reason to believe otherwise, they were motoring full speed ahead, and Otto was aiming for the island.