WOSC PY Numbers

The WOSC Portsmouth Number List for 2026 applies from 01-MAR-2026 (inclusive).

The WOSC PN list is based on the 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
Please note that the WOSC Sailing Instructions prohibit racing of boats with a PN less than 945 (RS400), such classes have been omitted from the list below.

Class Name	Number	No. of Crew	Fleet
420	1110	CREWED	SLOW
420 (S/H)	1092	SINGLE	FAST
2000	1122	CREWED	SLOW
ALBACORE	1037	CREWED	FAST
ALBECORE (S/H)	1021	SINGLE	FAST
BRITISH MOTH	1160	SINGLE	SLOW
BYTE CII	1123	SINGLE	SLOW
COMET	1208	SINGLE	SLOW
COMET TRIO (MK I)	1082	CREWED	FAST
COMET TRIO (MK II)	1053	CREWED	FAST
DEVOTI D-ZERO	1029	SINGLE	FAST
ENTERPRISE	1137	CREWED	SLOW
ENTERPRISE (S/H)	1119	SINGLE	SLOW
EUROPE	1140	SINGLE	SLOW
FINN	1049	SINGLE	FAST
FIREFLY	1178	CREWED	SLOW
FIREFLY (S/H)	1159	SINGLE	SLOW
FUSION PRO	1281	CREWED	SLOW
FUSION PRO (S/H)	1261	SINGLE	SLOW
GP14	1145	CREWED	SLOW
GRADUATE	1110	CREWED	SLOW
GULL	1385	CREWED	SLOW
GULL (S/H)	1363	SINGLE	SLOW
HADRON H2	1045	SINGLE	FAST
HARTLEY 12	1250	SINGLE	SLOW
ILCA 4 / LASER 4.7	1218	SINGLE	SLOW
ILCA 6 / LASER RADIAL	1156	SINGLE	SLOW
ILCA 7 / LASER	1103	SINGLE	FAST
KESTREL	1042	CREWED	FAST
LARK	1060	CREWED	FAST
LASER PICO (S/H)	1365	SINGLE	SLOW
LEADER	1115	CREWED	SLOW
LIGHTNING 368	1171	SINGLE	SLOW
LIGHTNING 368 SR	1208	SINGLE	SLOW
MEGABYTE	1058	SINGLE	FAST
MERLIN ROCKET	980	CREWED	FAST
MIRACLE	1196	CREWED	SLOW
MIRROR (N/S S/H)	1376	SINGLE	SLOW
MIRROR (W/S S/H)	1364	CREWED	SLOW
NATIONAL 12	1070	CREWED	FAST
NATIONAL 12 (S/H)	1053	SINGLE	FAST
OK	1092	SINGLE	FAST
OPTIMIST	1629	SINGLE	SLOW
OTTER	1275	CREWED	SLOW
OTTER (S/H)	1255	SINGLE	SLOW
PHANTOM	998	SINGLE	FAST
ROOSTER 8.1 (Laser 8.1)	1016	SINGLE	FAST
RS FEVA XL	1248	CREWED	SLOW
RS TERA PRO	1368	SINGLE	SLOW
RS TERA SPORT	1452	SINGLE	SLOW
RS VAREO	1095	SINGLE	FAST
RS VISION	1150	CREWED	SLOW
RS100 8.4	1002	SINGLE	FAST
RS200	1053	CREWED	FAST
RS400	945	CREWED	FAST
RS400 (N/S S/H)	957	SINGLE	FAST
RS400 (N/S)	972	SINGLE	FAST
SCORPION	1042	CREWED	FAST
SOLO	1139	SINGLE	SLOW
SOLUTION	1112	SINGLE	SLOW
STREAKER	1121	SINGLE	SLOW
SUPERNOVA	1075	SINGLE	FAST
TASAR	1022	CREWED	FAST
TOPPER	1369	SINGLE	SLOW
WANDERER	1201	CREWED	SLOW
WANDERER (S/H)	1182	SINGLE	SLOW
WAYFARER	1107	CREWED	FAST
WAYFARER (S/H)	1089	SINGLE	FAST

For crewed boats sailing single-handed where a specific single-handed PN is NOT

listed above a PN shall be calculated as follows:-

single-handed PN = crewed PN * 62 / 63)

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