A one design sponsored by Yachting World, generally clinker built but some smooth hulls were produced. The dayboat has a heavy steel centreplate for stability.
 
 
 
Handicap History >>
 
| Handicap Rating History |
| Year | Rating |
| RYA 2 Digit Handicaps |
| 1958 | 115 |
| | Cotton sail; |
| | PY Type Secondary; |
| 1960 | 113 |
| | Cotton sail; |
| | PY Type Secondary; |
| 1961 | 112 |
| | Cotton sail; |
| | PY Type Secondary; |
| 1961 | 108 |
| | Terylene sail; |
| | PY Type Secondary; |
| 1962 | 113 |
| | Cotton sail; |
| | Clinker PY Type Secondary; |
| 1962 | 109 |
| | Terylene sail; |
| | Clinker PY Type Secondary; |
| 1962 | 111 |
| | Cotton sail; |
| | Smooth hullSmooth Hull PY Type Secondary; |
| 1962 | 107 |
| | Terylene sail; |
| | Smooth hullSmooth Hull PY Type Secondary; |
| 1963 | 111 |
| | Cotton sail; |
| | Clinker PY Type Secondary; |
| 1963 | 109 |
| | Terylene sail; |
| | Clinker PY Type Secondary; |
| 1963 | 109 |
| | Cotton sail; |
| | Smooth hullSmooth Hull PY Type Secondary; |
| 1963 | 107 |
| | Terylene sail; |
| | Smooth hullSmooth Hull PY Type Secondary; |
| 1964 | 111 |
| | Cotton sail; |
| | Clinker PY Type Secondary; |
| 1964 | 109 |
| | Terylene sail; |
| | Clinker PY Type Secondary; |
| 1964 | 109 |
| | Cotton sail; |
| | Smooth hullSmooth Hull PY Type Secondary; |
| 1964 | 107 |
| | Terylene sail; |
| | Smooth hullSmooth Hull PY Type Secondary; |
| 1973 | 108 |
| | PY Type Secondary; PY Group Centreboard; |
| RYA 3 Digit Handicaps |
| 1981 | 128 |
| | PY Type R; PY Group Centreboard; |
| 1982 | 128 |
| | PY Type R; PY Group Centreboard; |
| 1983 | 128 |
| | PY Type R; PY Group Centreboard; |
| 1984 | 128 |
| | PY Type R; PY Group Centreboard; |
| 1985 | 129 |
| | PY Type R; PY Group Centreboard; |
| 1986 | 129 |
| | PY Type Trial; PY Group centreboard; |
| 1987 | 130 |
| | PY Type R; PY Group Centreboard; |
| 1988 | 129 |
| | PY Type R; PY Group CENTREBOARD; |
| 1989 | 129 |
| | PY Type R; PY Group CENTREBOARD; |
| 1990 | 129 |
| | PY Type R; PY Group centreboard; |
| 1991 | 129 |
| | PY Type R; PY Group Centreboard; |
| 1992 | 128 |
| | PY Type R; PY Group Centreboard; |
| 1993 | 128 |
| | PY Type R; PY Group Centreboard; |
| 1994 | 128 |
| | PY Type R; PY Group CENTREBOARD; |
| 1995 | 127 |
| | PY Type R; PY Group CENTREBOARD; |
| RYA 4 Digit Handicaps |
| 1996 | 1199 |
| | PY Type R; PY Group Centreboard; |
| 1997 | 1199 |
| | PY Type R; PY Group Centreboard; |
| 1998 | 1200 |
| | PY Type R; PY Group CENTREBOARD; |
| 1999 | 1200 |
| | PY Type R; PY Group Centreboard; |
| 2000 | 1200 |
| | PY Type R; PY Group Centreboard; |
| 2001 | 1200 |
| | PY Type R; PY Group Centreboard; |
| 2002 | 1200 |
| | PY Type R; PY Group Centreboard; |
| 2003 | 1200 |
| | PY Type RR; PY Group centreboard; |
| 2004 | 1200 |
| | 2 Crew; Sloop rig; No spinnaker; PY Type TRIAL; PY Group Centreboard; |
| 2025 | 1215 Yachting World Dayboat |
| | 2 Crew; Sloop Rig; No Spinnaker; |
| | RYA PY Type: Limited; RYA Group: Limited; |