More detail at
https://shipmar.com/divisions/harbour-and-terminal/pilot-1350/
Here’s a nice video of the recent sea trials with ‘South Esk’, a new Interceptor 48 pilot boat for the Montrose Port Authority in Scotland. It was fairly rough during our sea trial days with a fair bit of wind, and although it was touch and go flying the drone, we managed to capture some wonderful video of her and Ederra 7 at the entrance to Cork Harbour in a gale.
The Swedish Maritime Administration is launching the world's first fully methanol-powered pilot boat today, It is one of the ministry's existing pilot boats, which has now been converted to test the new propellant. The work is part of the Swedish Maritime Administration's transition to a fossil-free fleet.