Displacement #2
No sooner do I send the response off and I find some new figures. The 8,500 lb displacement was actually the advertised displacement for the 1988 model year. In 1985 it was 7,100 lbs or 3,227 kg, significantly less than the 3,700 figure, and this is with a 15hp engine but the same Volvo 2002. By 1988 this engine is rated 18 hp.Soooo, seems like your boat is the '88 model.??The keel figures for the '85 are 5ft 7ins or 4ft 5ins with an approximate ballast of 2850 lbs. For '88 the keel is 5ft 9ins or 4ft 6ins with an approximate 2954 lbs ballast. Interesting.The 305 was designed by Jean Berret and was first introduced in 1984.