2 introduction the following information is a collection of articles written by the glen-l staff. our hope is that you find this information invaluable as you seek to. The coastal passage 30 was designed to fill a niche in the small trawler market. designed in collaboration with charles neville, noted trawler designer, this trawler. Pacific seacraft south sea 61 price: custom pricing for a custom yacht length: 61 year: 2018. a proven offshore designer, bob perry designed and pacific seacraft.