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
Amazon.com: LEGO City Seaplane (3178) : Toys & Games
LEGO 3178 Seaplane Instructions, City
Gwai Fa Tin 貴花田 on Twitter: "Lego 3178 Sea Plane modification. Carry two people instead of one, landing gear added for with sea or land landing. Shorten fuselage. Float moved one back
Seaplane - LEGO set #3178-1 (Building Sets > City)
LEGO Set 3178 City Harbour Sea Plane Complete with Instructions 2010 | eBay