Update, Nov. 20, 10:00 a.m.:

The fire at Shilshole Bay Marina was a small electrical fire coming from the instrument panel of a sailboat, according to SFD Spokesman Kyle Moore.

The fire was put out by the occupant by the time Seattle Fire arrived. Responders inspected the vessel with a thermal imaging camera and did not find that the fire extended into the boat. No one suffered any injuries.

Original story:
At 8:23 p.m., the Seattle Fire Department responded to a boat fire at Shilshole Bay Marina, according to the SFD real-time 911 response. So far, there have been three dispatches to the scene. We'll let you know if we find anything else out.