Gwai Fa Tin 貴花田 on Twitter: "Lego 3178 Sea Plane moc modification (2). Pimped up into a two seater and amphibious plane. Reduced length to match up with the rest of the
Seaplane - LEGO set #3178-1 (Building Sets > City)
LEGO 3178 Seaplane Instructions, City
Sold Price: (4) LEGO Unopened Sets: 60066 Swamp Police Station, 8401 Minifigure Collection, 3178 Seaplane, 7890 Ambulance - August 6, 0120 11:00 AM EDT
LEGO Set 3178 City Harbour Sea Plane Complete with Instructions 2010 | eBay