Dave Chapin
| Country | United States (USA ) |
| World Sailing MNA code | USA |
| Hometown | |
| NSCA sailnumber | |
| Sailing club | n/a |
| Worldchampion in | 1979 1981 |
| Nick name | |
| Boat name | |
| Social network[s] |
| Worlds results | ||
|---|---|---|
| 1982 | San Mateo, CA (USA) | 3 |
| 1981 | Italy | 1 |
| 1980 | Aruba | 2 |
| 1979 | The Netherlands | 1 |
| 1978 | Puerto Rico | 2 |
| Master Worlds results | ||
|---|---|---|
| - |
| Youth Worlds results | ||
|---|---|---|
| - |
| Other Sunfish results | |
|---|---|
| - |
| Results in other classes | |
|---|---|
| 2018-Laser-Master National Championship (USA) | 7 |
| 2017-Laser-Masters North American Championship (USA) | 1 |
| 2014-Laser-Florida Laser Masters Championship (USA) | 11 |
| 2013-Laser-Florida Laser Masters Championship (USA) | 11 |
| 2012-Laser-District 13 (D13) (- ) | 9 |
| 2004-Flying Scot-North American championship (USA) | 9 |
| 1989-Snipe-North American Championship (USA) | 2 |
| 1983-Snipe-Western Hemisphere Regatta (BHS) | 1 |
| 1979-Snipe-Worlds (USA) | 1 |
| 1977---Singlehanded Championship (USA) | 1 |
