If you're in the SF Bay Area and want to see these in-person, Saildrone HQ is in Alameda: https://www.google.com/maps/place/Saildrone/@37.7829877,-122.3069259,

If you're in the SF Bay Area and want to see these in-person, Saildrone HQ is in Alameda: https://www.google.com/maps/place/Saildrone/@37.7829877,-122.3069259,17z/ https://www.google.com/maps/place/Saildrone/@37.7829877,-122... (I don't think they have public tours, but I could be wrong) Usually you can spot the drones in Seaplane Lagoon, and the water nearby.