Our charter boat has 2001 hulls (but all the latest bells and whistles). It weighed in at 179 kg, so we have a water bottle packed with sand and water duct taped on to bring us up to 180kg. The class measurer was prowling the beach as folk came in today checking for corrector weights.

My 2005 Tiger weighed in at 179.5 in Santa Barbara, while the 2008 boat we have back home weighed 182 at last years North Americans. I think it very impressive how consistent the weights of these boats are.