I was driving by Boeing Field the other day as the sunlight was beginning to fade and there was a plane in the air. I can’t seem to find anything quite like it online- so I’m not quite convinced I saw what I think I saw.
It was flying almost directly overhead ~1000 feet up. It looked like a fat or stubby Cessna (so 2-10 passengers, I’d estimate) but the standard “rectangular” wings over the cockpit. It appeared to have a boat hull for the bottom of the fuselage but no other floats or wheels present. The incredible part was that it appeared to have the engine on the top of the fuselage and wings and it wasn’t a naked propeller as there was definitely a cylindrical appearance to it.
When I first saw it, I thought it was an AWACS or weather plane (before the size and then the boat-like hull). So any idea what it may have been?