1984 GoBots Water Walk Float Plane, originally produced by Tonka. 

Type: Action figure / Transformer toy.

Era: 1980s (specifically 1984–1985).

Features: It features transforming capabilities, changing from a seaplane to a robot.

Model: Also known by its Japanese "Machine Robo" series designation as Cessna Robo MR-31.

Bandai Tonka Gobots 1984 Seaplane Water Walk