Lagoon Crawler unusual vehicle for agitating large slurry lagoons

The Lagoon Crawler is an unusual vehicle found on some big farms, for example in the US.

Used for agitating liquid manure lagoons, it is a boat equipped with wheels, and four wheel drive to help it get to the centre of the lagoon, and drive out to refuel, or when the job is done.

It is effectively an amphibious pump on wheels designed for agitating large slurry lagoons.