Outboards are commonly 300HP and Inboards around 1,300HP. Runabouts can be powered by inboard engines, outboards, jet drives, or inboard-outboard (I/O) drives. Johnson Outboards was a US based manufacturer of outboard motors. Mercury has recently developed a processor-enhanced line of outboards called the "Verado" outboard engine. Nissan Outboards sold in Japan are re-badged Hondas. The engine block is also used for the Yamaha F300V8, F350V8, and XTO Offshore outboards. Some Model 102 outboards had a propeller, gaining the moniker of "The Barge Pusher". Mercury Outboards, 30 Hp and less, are made by Tohatsu in Japan. Mercury Racing outboards produce up to and sterndrives to . However, twin outboards were difficult to set up and had high fuel consumption. British Seagull outboards were first sold under the name Marston Seagull. Many were unable to clear the breakers without the aid of their damaged outboards. Tohatsu produces outboards sold under their own brand, as well as for other companies. Os is more complicated than outboards in several ways, less in others. They are the second largest producer of outboards in the world.