Double HandedClub Certificate2026
JoiaFIN-10507
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles46.4°43.5°41.4°40.6°40.0°39.7°39.7°40.1°41.9°
Beat VMG2.263.223.914.384.634.734.784.784.63
52°3.605.005.926.416.716.836.906.956.89
60°3.985.376.266.706.917.067.137.197.15
75°4.345.716.566.987.217.337.437.577.62
90°4.365.766.637.097.397.627.798.018.11
110°3.955.416.477.057.417.717.998.558.96
120°3.745.236.326.977.387.738.088.719.48
135°3.244.685.806.637.147.537.928.779.85
150°2.673.975.086.026.727.187.558.349.30
Run VMG2.323.444.405.245.956.546.997.698.44
Gybe Angles139.0°145.7°150.3°153.7°159.9°166.6°174.5°177.2°175.0°
APH ToD:586.2CDL: 8.216APH ToT: 1.0236CertNo:
BOAT
ClassFINNGULF 33DesignerK-J StråhlmanBuilderFinngulf Yachts OyAge date01/2009Series date06/2002Offset fileFIN9907.OFFData fileFIN10507
HULL
Length Overall10.130 mMaximum Beam3.284 mDraft1.795 mDisplacement4,884 kgDLR6.7326IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.425m
CREW
Maximum weight190 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.0532.42Headsail Luffed24.4924.49Headsail Flying42.3042.30Symmetric69.5869.58Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.14Storm Jib9.46Heavy Weather Jib25.53
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 103.7 kg·m Stability Index 124.3
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  04140004JFU Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
JoiaFIN-10507
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1596.21118.1919.7822.5777.6760.8753.1752.4778.3
52°1001.1719.6608.0561.2536.7526.8521.8518.2522.8
60°904.6670.1575.3537.2520.7510.1505.2500.6503.3
75°829.7630.2549.0515.7499.2490.9484.2475.5472.5
90°825.6625.3543.0507.8487.4472.6461.9449.7443.6
110°910.7665.6556.1510.5485.6467.0450.4421.1401.9
120°963.8688.0569.5516.2487.7465.5445.7413.3379.8
135°1109.5768.5620.4543.0504.2478.2454.7410.4365.4
150°1346.1907.3708.3597.9535.4501.4476.7431.5387.0
Run VMG1554.41047.6817.7687.3604.7550.6515.2467.9426.8
Selected Courses
Windward / Leeward1575.31082.9868.7754.9691.1655.7634.1610.2602.5
All purpose1166.6823.3676.5604.1565.2543.5528.6508.1497.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward724.40.8283
All purpose586.21.0236
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7113
Downwind "popa"0.8953
70% up, 30% down "Ilhabela"0.7581
30% up, 70% down "Ilhabela-inverso"0.8309
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Predominantly Upwind637.70.9409
Predominantly Downwind590.11.0168
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.00.9835 Predom. Rc High477.81.2558 5B SF Bay L/M796.00.7538 TriNum AP Low749.90.8001 Predom. Dn Low912.20.6578 5B SF Bay Med683.90.8773 TriNum AP Med582.11.0307 Predom. Dn L/M668.40.8977 5B SF Bay M/H625.40.9594 TriNum AP High524.61.1436 Predom. Dn Med569.11.0543 5B SF Bay High602.10.9966 TriNum W/L Low1024.40.5857 Predom. Dn M/H509.11.1786 5B AP Low829.70.7231 TriNum W/L Med718.30.8353 Predom. Dn High474.91.2634 5B AP L/M656.20.9144 TriNum W/L Hig630.50.9516 ChiMac Up Low805.00.7454 5B AP Med574.31.0448 Predom. Upwind665.90.9010 ChiMac Up Med727.00.8254 5B AP M/H530.71.1305 Predom. Reaching578.91.0364 ChiMac Up High637.60.9411 5B AP High509.71.1771 Predom. Downwind618.20.9705 ChiMac Off Low781.50.7677 5B W/L Low1152.40.5206 Predom. Up Low916.70.6545 ChiMac Off Med688.70.8713 5B W/L L/M833.90.7195 Predom. Up L/M697.00.8609 ChiMac Off High579.21.0358 5B W/L Med705.90.8500 Predom. Up Med617.90.9711 ChiMac AP Low787.80.7616 5B W/L M/H638.50.9397 Predom. Up M/H581.31.0322 ChiMac AP Med703.90.8524 5B W/L High613.00.9788 Predom. Up High569.21.0541 ChiMac AP High606.00.9901 W/L 60-40 Low1159.60.5174 Predom. Rc Low799.10.7509 BayMac Cove Island912.50.6576 W/L 60-40 L/M845.90.7093 Predom. Rc L/M611.40.9813 BayMac Shore903.80.6639 W/L 60-40 Med723.10.8298 Predom. Rc Med540.61.1098 Harvest Moon511.21.1736 W/L 60-40 M/H662.10.9063 Predom. Rc M/H500.11.1997 5B SF Bay Low968.00.6198 W/L 60-40 High641.80.9349      SA/DSPL Up19.54SA/DSPL Dn35.12
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance639.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating639.10.9388
FinRating, kevyt tuuli1131.10.8841
FinRating, kova tuuli512.70.9752
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9388
Triple Number Coastal/Long Distance Low0.8001
Triple Number Coastal/Long Distance Medium1.0308
Triple Number Coastal/Long Distance High1.1436
Triple Number Windward/Leeward Low0.6149
Triple Number Windward/Leeward Medium0.8353
Triple Number Windward/Leeward High0.9516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
For information
General Purpose Handicap (GPH)657.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Saronikos S All Purpose670.60.8947
Saronikos S Upwind756.80.7929
Saronikos S Downwind563.11.0656
Saronikos N All Purpose705.90.8500
Saronikos N Upwind789.70.7598
Saronikos N Downwind616.60.9731
Saronikos SW All Purpose674.40.8897
Saronikos SW Upwind772.50.7767
Saronikos SW Downwind573.51.0463
Saronikos NE All Purpose727.70.8245
Saronikos NE Upwind731.80.8199
Saronikos NE Downwind695.00.8633
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose610.00.9835
5-Band All Purpose Low907.70.6610
5-Band All Purpose L/M679.50.8830
5-Band All Purpose Med591.61.0142
5-Band All Purpose M/H543.91.1031
5-Band All Purpose High521.31.1509
Single Number Predominant Upwind636.30.9429
Single Number Predominant Reaching556.21.0788
Single Number Predominant Downwind590.91.0154
5-Band 50-50 Windward/Leeward Low1152.40.5206
5-Band 50-50 Windward/Leeward L/M833.90.7195
5-Band 50-50 Windward/Leeward Med705.90.8500
5-Band 50-50 Windward/Leeward M/H638.50.9397
5-Band 50-50 Windward/Leeward High613.00.9788
5-Band 60-40 Windward/Leeward Low1159.60.5174
5-Band 60-40 Windward/Leeward L/M845.90.7093
5-Band 60-40 Windward/Leeward Med723.10.8298
5-Band 60-40 Windward/Leeward M/H662.10.9063
5-Band 60-40 Windward/Leeward High641.80.9349
Triple Number 50-50 Windward/Leeward Low1024.40.5857
Triple Number 50-50 Windward/Leeward Med718.40.8352
Triple Number 50-50 Windward/Leeward High630.50.9516
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward741.70.8090
Triple Number 60-40 Windward/Leeward Low1032.90.5809
Triple Number 60-40 Windward/Leeward Med734.80.8165
Triple Number 60-40 Windward/Leeward High655.40.9155
Triple Number All-Purpose Low814.90.7363
Triple Number All-Purpose Med600.20.9997
Triple Number All-Purpose High537.41.1166
Triple Number Predominant Upwind Low833.20.7201
Triple Number Predominant Upwind Med627.90.9555
Triple Number Predominant Upwind High583.91.0276
Triple Number Predominant Reaching Low728.00.8242
Triple Number Predominant Reaching Med557.51.0763
Triple Number Predominant Reaching High484.61.2382
Triple Number Predominant Downwind Low813.00.7380
Triple Number Predominant Downwind Med578.81.0366
Triple Number Predominant Downwind High488.81.2276
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low749.9
Triple Number Coastal/Long Distance Medium582.1
Triple Number Coastal/Long Distance High524.7
Triple Number Windward/Leeward Low975.8
Triple Number Windward/Leeward Medium718.3
Triple Number Windward/Leeward High630.5
Predominantly Upwind637.7
Predominantly Downwind590.1
Predominantly Reaching565.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8001
Triple Number Coastal/Long Distance Medium1.0308
Triple Number Coastal/Long Distance High1.1436
Triple Number Windward/Leeward Low0.6149
Triple Number Windward/Leeward Medium0.8353
Triple Number Windward/Leeward High0.9516
Coastal/Long Distance0.9388
Predominantly Upwind0.9409
Predominantly Downwind1.0168
For information
General Purpose Handicap (GPH)657.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0236
Distanseseilas Trippeltall svak vind0.8001
Distanseseilas Trippeltall mellomvind1.0308
Distanseseilas Trippeltall sterk vind1.1436
Pølsebane Trippeltall svak vind0.6149
Pølsebane Trippeltall mellomvind0.8353
Pølsebane Trippeltall sterk vind0.9516
Motvind Singeltall0.9409
Medvind Singeltall1.0168
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Coastal/Long Distance639.10.9388
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind637.70.9409
Predominantly Downwind590.11.0168
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore604.80.9920
Cape Doctor Coastal500.31.1992
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8001
Triple Number Coastal/Long Distance Medium1.0308
Triple Number Coastal/Long Distance High1.1436
Triple Number Windward/Leeward Low0.6149
Triple Number Windward/Leeward Medium0.8353
Triple Number Windward/Leeward High0.9516
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8001
Triple Number Coastal/Long Distance Medium1.0308
Triple Number Coastal/Long Distance High1.1436
Triple Number Windward/Leeward Low0.6149
Triple Number Windward/Leeward Medium0.8353
Triple Number Windward/Leeward High0.9516
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Predominantly Upwind637.70.9409
Predominantly Downwind590.11.0168
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.10.9388
Triple Number Coastal/Long Distance Low749.90.8001
Triple Number Coastal/Long Distance Medium582.11.0308
Triple Number Coastal/Long Distance High524.71.1436
Triple Number Windward/Leeward Low975.80.6149
Triple Number Windward/Leeward Medium718.30.8353
Triple Number Windward/Leeward High630.50.9516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1573.21079.4814.8680.1604.3564.0533.1483.6468.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.00.9835 Predom. Dn High474.91.2634 5B AP M/H530.71.1305 TriNum AP Low749.90.8001 Predom. Rc Low799.10.7509 5B AP High509.71.1771 TriNum AP Med582.11.0307 Predom. Rc L/M611.40.9813 5B SF Bay Low968.00.6198 TriNum AP High524.61.1436 Predom. Rc Med540.61.1098 5B SF Bay L/M796.00.7538 TriNum W/L Low1024.40.5857 Predom. Rc M/H500.11.1997 5B SF Bay Med683.90.8773 TriNum W/L Med718.30.8353 Predom. Rc High477.81.2558 5B SF Bay M/H625.40.9594 TriNum W/L Hig630.50.9516 5B W/L Low1152.40.5206 5B SF Bay High602.10.9966 Predom. Upwind665.90.9010 5B W/L L/M833.90.7195 ChiMac Up Low805.00.7454 Predom. Reaching578.91.0364 5B W/L Med705.90.8500 ChiMac Up Med727.00.8254 Predom. Downwind618.20.9705 5B W/L M/H638.50.9397 ChiMac Up High637.60.9411 Predom. Up Low916.70.6545 5B W/L High613.00.9788 ChiMac Off Low781.50.7677 Predom. Up L/M697.00.8609 W/L 60-40 Low1159.60.5174 ChiMac Off Med688.70.8713 Predom. Up Med617.90.9711 W/L 60-40 L/M845.90.7093 ChiMac Off High579.21.0358 Predom. Up M/H581.31.0322 W/L 60-40 Med723.10.8298 ChiMac AP Low787.80.7616 Predom. Up High569.21.0541 W/L 60-40 M/H662.10.9063 ChiMac AP Med703.90.8524 Predom. Dn Low912.20.6578 W/L 60-40 High641.80.9349 ChiMac AP High606.00.9901 Predom. Dn L/M668.40.8977 5B AP Low829.70.7231 BayMac Cove Island912.50.6576 Predom. Dn Med569.11.0543 5B AP L/M656.20.9144 BayMac Shore903.80.6639 Predom. Dn M/H509.11.1786 5B AP Med574.31.0448 Harvest Moon511.21.1736      SA/DSPL Up19.54SA/DSPL Dn35.12
ORC Ref  04140004JFU Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
JoiaFIN-10507
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFINNGULF 33MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.130Maximum beam3.284Draft1.795Displacement4,884Wetted area22.58IMS L9.057LSM08.985Accomod. length10.136Sink (kg/mm) 16.83
VCGD-0.100VCGM-0.022 RM Rated (kg·m) 103.7Limit of positive stability(°) 122.8 Stability Index 124.3 BLR index 0.0000Default crew weight170 Declared crew weight 190
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.425PBW0.100PIPA0.0035
EDL1.920ST10.042ST20.180
ST30.180ST40.112ST50.310
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.930IG13.750ISP13.799MDT10.115MDL10.160MDT20.100MDL20.150TL0.700MW0.160GO0.160
E4.480J3.750BAS1.629FSD0.029SFJ0.185SPL3.700WPLTPS3.750BD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/02/2020
SFFP0.173FFM1.220FF1.220LCFcl5.617SG
SAFP9.350FAM0.995FA0.995LCFsh5.846HBI1.068
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004JFU Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
JoiaFIN-10507
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.801.472.593.5532.0510/03/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC10.060.971.893.594.865.8412.89NoYes042.3010/03/2026Code-130.110.520.991.882.763.6913.06YesNo 24.4910/03/2026Furling Jib
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS112.4112.4112.416.706.8469.5810/03/2026Orange
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.1 mTable area0.44 m²Headroom1.71 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity82 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity52 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004JFU Issued on 31/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org