I can’t believe I didn’t post about this back in 2016 when I was following it, getting updates often and hoping for the success of the voyage.
http://www.seacharger.com/
SeaCharger completed its voyage from California to Hawaii on July 22, 2016!
Distance: 2413 miles
Time at sea: 41.4 days
Average speed: 58.3 miles per day, 2.43 mph, 2.11 knots, 1.09 m/s
SeaCharger then aimed for New Zealand and got within 300 miles before the rudder finally died.
Total distance covered before rudder died: 6480 nautical miles, 7457 statute miles, 12,000 km.
Total time at sea: 155 days