60hp outboard on homemade drum raft?

This DIY pontoon raft spent a month going 600 kilometres downstream on the Murray River in Victoria. It was then towed back to Perth Western Australia and moored at the Maylands Boat Yard. After 6 months in the salty water of the Swan River only one of the metal drums had leaked. Rust was beginning to show but was not yet getting serious. Now the 44 gallon metal drums have been replaced with 44 gallon poly drums. Each drum is 200 litres / liters or 55 gallons U.S. Half submerged, each drum would support 100 kilos. This is a high-tech barrel raft with 60 hp four stroke outboard, fridge and hot and cold running water, hydraulic steering and 3 deep cycle batteries. Stern mounted helm has taco and speedo with usb charging ports and Bluetooth sound system.The canvas super-structure folds down to get under troublesome bridges. Pot belly stove keeps us warm when we are camping, fishing and crabbing.
After the new plastic drums were attached this video shows the pontoon being relaunched and being taken back to its pen in Maylands.

Видео 60hp outboard on homemade drum raft? канала Anne Clugston