Superseal & Parker 27 forum
The SuperSeal 27 (series II) were built between 1984 and 1987, with sail number 113 to 131
The Parker 27 were built betwen 1987 and 1990, with sail numbers 132 to 160
Ron Holland design with Parker modificatoins has increased headroom and other internal modifications, all aimed at even greater comfort below; small revisions to rig and keel ballast further improved its handling.