Pill Morrison National 12 hull shape modified to UK Cherub rules.
Taken from the National 12 website:
Designed by Phil Morrison in 1997/98 with high speed off wind performance in mind. The hull design was influenced by Phil's design work on International 14s. Big Issue has a double bottom with a raised shear line.
The boat has at times shown bursts of phenomenal speed both upwind and downwind and has proven to be a good all rounder with good tacking ability in light winds