RE: What makes a trawler a "seville"?
As far as I know there is no specific type of boat called a Seville. *When*
Steve Smith had Mariner Yachts, he wanted to bring in a cruising style yacht. *He modeled it after the popular Mainship Pilot 34, and called it the Seville 37. *When he decided to import a somewhat less traditionally styled trawler type, he also called that the Seville line. *The Pilot house Seville was included in this. *So the answer to me is that Seville is a series name not a type of boat.