Convenience and Control Built lightweight and compact to be ready for any adventure the 3B is an exceptional portable outboard. With a unique look, ergonomically designed carry points and Yamaha's legendary performance, the 3B has the verasility to make it perfect for a huge selectin of small boats and applications. The convenience of a built in fuel tank makes fitting the engine a breeze and Yamaha's legendary reliability means you can cruise to your favourite fishing spot with absolute confidence.