[zawy]

Be careful of the boat propellor claims. For example, they filmed the regular prop in slow motion to hide that it was going at a much faster speed that caused more cavitation to make it look worse. Also when they claimed it needed a LOT less steering, I'm extremely skeptical because that should be mostly caused by the boat riding higher in the water at a faster speed. Also they disabled comments on videos. https://youtu.be/_KkIqC7arnU?t=74