The WOSC Portsmouth Number List for 2013, applied from 03-MAR-2013 (inclusive).
The WOSC PN list is based on the 2013 RYA List.
The current RYA list does not contain all of the classes listed below.
The PNs for these "missing" classes are retained from earlier WOSC lists (such classes are indicated with "*").
Please note that the WOSC Sailing Instructions prohibit racing of boats with a PN less than 1000, such classes have been omitted from the list below.
*** = Portsmouth Number changed from last year
