Bill applied shortboard technology to the longboard in the early 80’s. The resulting Hydro Hull is one of the most popular and highly regarded longboards of all time. For 2009, the LSW, by Stewart Surboards, sets a new standard. A performance board with a Hydro Hull bottom, an s-railed, double winged pintil and the 5-fin scimitar system. influenced by the successful S-winger model. The LSW is the most detailed and advanced longboard in our current lineup. Get excited about your surfing again.