RYA Portsmouth Numbers 2025
123 classes. A higher Portsmouth Number means a slower boat.
20262025
| Class | Portsmouth Number |
|---|---|
| 2000 | 1121 |
| 29er | 900 |
| 4000 | 923 |
| 420 | 1100 |
| 49er | 697 |
| 505 | 896 |
| A CLASS (NON-FOILING) | 684 |
| ALBACORE | 1037 |
| ALTO | 921 |
| B14 | 858 |
| B14 Tin Rig | 890 |
| BLAZE | 1030 |
| BLAZE FIRE | 1050 |
| BLAZE HALO | 992 |
| BRITISH MOTH | 1165 |
| BUZZ | 1006 |
| BYTE CI | 1217 |
| BYTE CII | 1129 |
| CADET | 1455 |
| CANOE INT W SPINNAKER | 866 |
| CANOE INT W/O SPINNAKER | 847 |
| CATAPULT | 898 |
| CHALLENGER | 1171 |
| CHERUB | 903 |
| COMET | 1208 |
| COMET TRIO MK 1 | 1088 |
| COMET TRIO MK 2 | 1053 |
| COMET VERSA | 1165 |
| CONTENDER | 969 |
| DART / SPRINT 15 | 926 |
| DART / SPRTNT 15 SPORT | 904 |
| DART 18 | 822 |
| DEVOTI D-ONE | 955 |
| DEVOTI D-ZERO | 1029 |
| ENTERPRISE | 1137 |
| EUROPE | 1140 |
| FINN | 1049 |
| FIREBALL | 959 |
| FIREFLY | 1174 |
| FLYING FIFTEEN | 1028 |
| FUSION PRO | 1290 |
| FUSION PRO GEN | 1275 |
| GP14 | 1141 |
| GRADUATE | 1110 |
| HADRON H2 | 1045 |
| HORNET | 955 |
| HURRICANE 5.9 SX | 695 |
| ICON | 976 |
| ILCA 4 / Laser 4.7 | 1216 |
| ILCA 6 / Laser Radial | 1154 |
| ILCA 7 / Laser | 1104 |
| ISO | 928 |
| JAVELIN | 928 |
| K1 | 1065 |
| K6 | 910 |
| KESTREL | 1042 |
| LARK | 1060 |
| LASER 13 | 1135 |
| LASER 3000 | 1090 |
| LASER EPS | 1133 |
| LASER II | 1100 |
| LASER PICO | 1330 |
| LASER STRATOS | 1103 |
| LASER VAGO XD | 1071 |
| LIGHTNING 368 | 1168 |
| MEGABYTE | 1060 |
| MERLIN ROCKET | 983 |
| MIRACLE | 1196 |
| MIRROR (D/H) | 1368 |
| MIRROR (S/H) | 1375 |
| MOTH | 980 |
| MOTH FOILING | 570 |
| MUSTO SKIFF | 834 |
| NATIONAL 12 | 1070 |
| NATIONAL 18 | 930 |
| OK | 1095 |
| OPTIMIST | 1631 |
| OSPREY | 932 |
| PHANTOM 1-999 | 1045 |
| PHANTOM 1000-1100 | 1033 |
| PHANTOM 1101+ | 998 |
| ROOSTER 8.1 | 1021 |
| RS AERO 5 | 1139 |
| RS AERO 6 | 1099 |
| RS AERO 7 | 1063 |
| RS AERO 9 | 1005 |
| RS FEVA XL | 1244 |
| RS QUBA | 1295 |
| RS TERA PRO | 1370 |
| RS TERA SPORT | 1445 |
| RS VAREO | 1095 |
| RS VISION | 1145 |
| RS ZEST | 1260 |
| RS100 10.2 | 981 |
| RS100 7.4 | 1026 |
| RS100 8.4 | 1001 |
| RS200 | 1050 |
| RS300 | 965 |
| RS400 | 942 |
| RS500 | 963 |
| RS600 | 921 |
| RS600 FOILING | 800 |
| RS700 | 845 |
| RS800 | 799 |
| SCORPION | 1042 |
| SEAFLY | 1077 |
| SNIPE | 1110 |
| SOLO | 1139 |
| SOLUTION | 1108 |
| SPITFIRE | 737 |
| SPLASH | 1247 |
| STREAKER | 1124 |
| SUPERNOVA | 1075 |
| TASAR | 1019 |
| TOPAZ UNO | 1251 |
| TOPPER | 1363 |
| TOPPER 4.2 | 1440 |
| V3000 | 995 |
| VENTURE | 1120 |
| VORTEX | 950 |
| WANDERER | 1201 |
| WAYFARER | 1109 |
| YW DAYBOAT | 1200 |