C25 trailering
The earliest model Catalina 25's, built before 1982 or 1983 were offered with fixed or retractable keels. Some early fixed keels and all retractable keels are iron. A retractable keel continued to be an option throughout. In about 1984, some minor changes were made to the deck and cockpit. A wing keel option was added in about 1986. In about 1988 considerable changes were made to the interior floor, cockpit and deck. Production slowly wound down until 1994 when a completely redesigned model came out, with water ballast. This was designated the Catalina 250. This design offered reduced trailering weight.More information can be found on the C25/C250 website at www.catalina25-250.org/ Jon W.