Double HandedInternational Certificate2026
PÄRLANFIN-10068
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 Angles46.7°43.9°41.9°41.2°40.8°40.7°40.8°41.3°43.4°
Beat VMG2.353.364.094.554.764.864.894.904.71
52°3.715.166.156.737.007.117.177.227.14
60°4.025.476.446.997.257.377.447.507.47
75°4.275.706.667.197.497.677.797.927.97
90°4.175.626.637.207.557.828.048.348.50
110°4.075.686.827.437.808.038.228.458.90
120°3.935.526.687.377.808.188.518.949.19
135°3.424.956.157.027.567.998.429.3810.44
150°2.834.185.356.357.107.598.018.9010.07
Run VMG2.453.624.635.516.266.877.358.138.98
Gybe Angles139.2°144.8°149.2°152.5°158.3°165.3°171.4°175.4°167.6°
APH ToD:563.0CDL: 8.939APH ToT: 1.0657CertNo:10068
BOAT
ClassFINNGULF 37DesignerKamu StråhlmannBuilderFinngulf MarineAge date01/2005Series date05/2004Offset fileFG37.OFFData fileFIN10068
HULL
Length Overall11.250 mMaximum Beam3.450 mDraft2.000 mDisplacement6,103 kgDLR6.1052IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.430m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.4741.20Headsail Luffed30.0030.00Headsail FlyingSymmetric91.3491.34Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail12.14Storm Jib11.00Heavy Weather Jib29.69
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 133.6 kg·m Stability Index 122.9
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  03290004P94 Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PÄRLANFIN-10068
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 VMG1532.41070.9879.4791.6755.9741.5735.5735.4764.6
52°969.9697.5585.7534.9514.5506.3502.0498.7504.5
60°895.9658.6559.2515.1496.6488.6484.2480.1481.9
75°843.6631.0540.8500.5480.8469.2462.2454.3451.9
90°863.8640.2543.0499.9476.6460.4447.9431.9423.6
110°884.7633.6528.0484.5461.6448.3438.1425.9404.5
120°916.2651.8539.0488.8461.3439.9423.1402.7391.7
135°1051.3726.9585.3512.6476.1450.6427.8383.8345.0
150°1271.2861.3673.0567.0507.0474.1449.5404.6357.5
Run VMG1467.9994.5777.1653.0575.0523.8489.7442.6400.9
Selected Courses
Windward / Leeward1500.11032.7828.3722.3665.5632.7612.6589.0582.8
All purpose1127.5793.1649.1578.7542.8522.3508.7490.3481.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward695.80.8623
All purpose563.01.0657
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7355
Downwind "popa"0.9426
70% up, 30% down "Ilhabela"0.7874
30% up, 70% down "Ilhabela-inverso"0.8692
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Predominantly Upwind614.70.9761
Predominantly Downwind563.81.0642
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.51.0230 Predom. Rc High457.11.3126 5B SF Bay L/M760.60.7888 TriNum AP Low721.10.8321 Predom. Dn Low874.40.6862 5B SF Bay Med657.10.9131 TriNum AP Med558.61.0742 Predom. Dn L/M638.90.9391 5B SF Bay M/H603.40.9943 TriNum AP High505.21.1877 Predom. Dn Med543.61.1037 5B SF Bay High581.71.0315 TriNum W/L Low976.90.6142 Predom. Dn M/H485.81.2351 5B AP Low801.00.7491 TriNum W/L Med689.80.8698 Predom. Dn High452.01.3275 5B AP L/M629.80.9527 TriNum W/L Hig608.80.9856 ChiMac Up Low776.30.7729 5B AP Med551.31.0883 Predom. Upwind642.20.9343 ChiMac Up Med700.80.8562 5B AP M/H510.71.1748 Predom. Reaching558.81.0738 ChiMac Up High614.60.9762 5B AP High491.91.2197 Predom. Downwind590.81.0155 ChiMac Off Low748.30.8019 5B W/L Low1098.50.5462 Predom. Up Low885.50.6776 ChiMac Off Med658.70.9109 5B W/L L/M797.00.7528 Predom. Up L/M670.50.8948 ChiMac Off High553.21.0846 5B W/L Med678.50.8842 Predom. Up Med595.41.0078 ChiMac AP Low758.60.7909 5B W/L M/H616.40.9733 Predom. Up M/H561.51.0686 ChiMac AP Med677.20.8861 5B W/L High592.01.0135 Predom. Up High549.81.0913 ChiMac AP High582.31.0304 W/L 60-40 Low1106.40.5423 Predom. Rc Low780.10.7691 BayMac Cove Island876.50.6846 W/L 60-40 L/M809.30.7414 Predom. Rc L/M591.11.0151 BayMac Shore869.50.6901 W/L 60-40 Med696.40.8615 Predom. Rc Med520.31.1531 Harvest Moon489.61.2254 W/L 60-40 M/H640.80.9364 Predom. Rc M/H480.01.2499 5B SF Bay Low923.60.6496 W/L 60-40 High621.70.9651      SA/DSPL Up20.98SA/DSPL Dn39.23
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance612.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating612.80.9791
FinRating, kevyt tuuli1081.20.9249
FinRating, kova tuuli494.91.0103
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9791
Triple Number Coastal/Long Distance Low0.8321
Triple Number Coastal/Long Distance Medium1.0743
Triple Number Coastal/Long Distance High1.1877
Triple Number Windward/Leeward Low0.6448
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High0.9856
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
For information
General Purpose Handicap (GPH)631.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Saronikos S All Purpose644.50.9309
Saronikos S Upwind733.20.8183
Saronikos S Downwind534.61.1224
Saronikos N All Purpose680.60.8816
Saronikos N Upwind768.90.7803
Saronikos N Downwind585.51.0247
Saronikos SW All Purpose648.80.9248
Saronikos SW Upwind750.80.7992
Saronikos SW Downwind544.51.1019
Saronikos NE All Purpose703.00.8535
Saronikos NE Upwind717.90.8357
Saronikos NE Downwind661.20.9075
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose586.51.0230
5-Band All Purpose Low875.80.6851
5-Band All Purpose L/M652.90.9190
5-Band All Purpose Med568.41.0555
5-Band All Purpose M/H522.81.1476
5-Band All Purpose High500.41.1990
Single Number Predominant Upwind613.30.9783
Single Number Predominant Reaching536.11.1193
Single Number Predominant Downwind564.61.0626
5-Band 50-50 Windward/Leeward Low1098.50.5462
5-Band 50-50 Windward/Leeward L/M797.00.7528
5-Band 50-50 Windward/Leeward Med678.50.8842
5-Band 50-50 Windward/Leeward M/H616.40.9733
5-Band 50-50 Windward/Leeward High592.01.0135
5-Band 60-40 Windward/Leeward Low1106.40.5423
5-Band 60-40 Windward/Leeward L/M809.30.7414
5-Band 60-40 Windward/Leeward Med696.40.8615
5-Band 60-40 Windward/Leeward M/H640.80.9364
5-Band 60-40 Windward/Leeward High621.70.9651
Triple Number 50-50 Windward/Leeward Low976.90.6142
Triple Number 50-50 Windward/Leeward Med689.90.8697
Triple Number 50-50 Windward/Leeward High608.80.9856
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward713.70.8407
Triple Number 60-40 Windward/Leeward Low985.90.6086
Triple Number 60-40 Windward/Leeward Med706.80.8489
Triple Number 60-40 Windward/Leeward High634.40.9458
Triple Number All-Purpose Low785.20.7641
Triple Number All-Purpose Med576.41.0410
Triple Number All-Purpose High516.31.1622
Triple Number Predominant Upwind Low804.00.7462
Triple Number Predominant Upwind Med604.40.9927
Triple Number Predominant Upwind High564.61.0626
Triple Number Predominant Reaching Low707.70.8478
Triple Number Predominant Reaching Med536.51.1184
Triple Number Predominant Reaching High464.41.2921
Triple Number Predominant Downwind Low778.90.7703
Triple Number Predominant Downwind Med552.71.0855
Triple Number Predominant Downwind High464.91.2907
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low721.1
Triple Number Coastal/Long Distance Medium558.5
Triple Number Coastal/Long Distance High505.2
Triple Number Windward/Leeward Low930.5
Triple Number Windward/Leeward Medium689.8
Triple Number Windward/Leeward High608.8
Predominantly Upwind614.7
Predominantly Downwind563.8
Predominantly Reaching542.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8321
Triple Number Coastal/Long Distance Medium1.0743
Triple Number Coastal/Long Distance High1.1877
Triple Number Windward/Leeward Low0.6448
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High0.9856
Coastal/Long Distance0.9791
Predominantly Upwind0.9761
Predominantly Downwind1.0642
For information
General Purpose Handicap (GPH)631.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0657
Distanseseilas Trippeltall svak vind0.8321
Distanseseilas Trippeltall mellomvind1.0743
Distanseseilas Trippeltall sterk vind1.1877
Pølsebane Trippeltall svak vind0.6448
Pølsebane Trippeltall mellomvind0.8698
Pølsebane Trippeltall sterk vind0.9856
Motvind Singeltall0.9761
Medvind Singeltall1.0642
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Coastal/Long Distance612.80.9791
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind614.70.9761
Predominantly Downwind563.81.0642
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore584.61.0263
Cape Doctor Coastal483.91.2398
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8321
Triple Number Coastal/Long Distance Medium1.0743
Triple Number Coastal/Long Distance High1.1877
Triple Number Windward/Leeward Low0.6448
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High0.9856
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8321
Triple Number Coastal/Long Distance Medium1.0743
Triple Number Coastal/Long Distance High1.1877
Triple Number Windward/Leeward Low0.6448
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High0.9856
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Predominantly Upwind614.70.9761
Predominantly Downwind563.81.0642
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.80.9791
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium558.51.0743
Triple Number Coastal/Long Distance High505.21.1877
Triple Number Windward/Leeward Low930.50.6448
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High608.80.9856
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1496.91028.9778.3651.2580.4542.0512.1465.3455.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.51.0230 Predom. Dn High452.01.3275 5B AP M/H510.71.1748 TriNum AP Low721.10.8321 Predom. Rc Low780.10.7691 5B AP High491.91.2197 TriNum AP Med558.61.0742 Predom. Rc L/M591.11.0151 5B SF Bay Low923.60.6496 TriNum AP High505.21.1877 Predom. Rc Med520.31.1531 5B SF Bay L/M760.60.7888 TriNum W/L Low976.90.6142 Predom. Rc M/H480.01.2499 5B SF Bay Med657.10.9131 TriNum W/L Med689.80.8698 Predom. Rc High457.11.3126 5B SF Bay M/H603.40.9943 TriNum W/L Hig608.80.9856 5B W/L Low1098.50.5462 5B SF Bay High581.71.0315 Predom. Upwind642.20.9343 5B W/L L/M797.00.7528 ChiMac Up Low776.30.7729 Predom. Reaching558.81.0738 5B W/L Med678.50.8842 ChiMac Up Med700.80.8562 Predom. Downwind590.81.0155 5B W/L M/H616.40.9733 ChiMac Up High614.60.9762 Predom. Up Low885.50.6776 5B W/L High592.01.0135 ChiMac Off Low748.30.8019 Predom. Up L/M670.50.8948 W/L 60-40 Low1106.40.5423 ChiMac Off Med658.70.9109 Predom. Up Med595.41.0078 W/L 60-40 L/M809.30.7414 ChiMac Off High553.21.0846 Predom. Up M/H561.51.0686 W/L 60-40 Med696.40.8615 ChiMac AP Low758.60.7909 Predom. Up High549.81.0913 W/L 60-40 M/H640.80.9364 ChiMac AP Med677.20.8861 Predom. Dn Low874.40.6862 W/L 60-40 High621.70.9651 ChiMac AP High582.31.0304 Predom. Dn L/M638.90.9391 5B AP Low801.00.7491 BayMac Cove Island876.50.6846 Predom. Dn Med543.61.1037 5B AP L/M629.80.9527 BayMac Shore869.50.6901 Predom. Dn M/H485.81.2351 5B AP Med551.31.0883 Harvest Moon489.61.2254      SA/DSPL Up20.98SA/DSPL Dn39.23
ORC Ref  03290004P94 Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PÄRLANFIN-10068
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFINNGULF 37Measurement10/05/2022HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.250Maximum beam3.450Draft2.000Displacement6,103Wetted area26.40IMS L10.074LSM09.998Accomod. length11.213Sink (kg/mm) 19.81
VCGD-0.067VCGM0.010 RM Rated (kg·m) 133.6Limit of positive stability(°) 119.5 Stability Index 122.9 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.105PIPA0.0040
EDL2.440ST10.065ST20.180
ST30.180ST40.110ST50.315
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.000IG14.765ISP14.850MDT10.215MDL10.225MDT20.162MDL20.195TL2.760MW0.197GO0.215
E4.955J4.125BAS1.605FSD0.060SFJ0.095SPL4.200WPLTPS0.000BD0.180MWT209.40MCG5.117
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date30/09/2019
SFFP0.182FFM1.193FF1.201LCFcl6.241SG1.0050
SAFP10.422FAM1.010FA1.015LCFsh6.465HBI1.061
W195.3W295.3W395.3W495.3LCFD
PD1283.5PD2282.6PD3281.9PD4282.2
WD4.930PLM9000.00GSA1.0RSA1.0RM130.9
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel, SteelFuel13504.522Water, SteelWater16005.123Waste. SteelWater758.52Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCG4MiscellaneousEbersprächer heater9.705MiscellaneousIsoterm Boiler 25l9.072Battery60 Ah Start8.621Engine (IC)VP MD20307.783Deck Gear2*80 Ah House7.22Total deductible
ORC Ref  03290004P94 Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PÄRLANFIN-10068
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20260.170.981.753.124.1240.47Main0.160.981.743.124.1140.4002/11/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJib_20220.140.601.112.103.124.2614.09YesNo 30.0014/04/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommenta114.4714.3914.437.657.3891.3401/04/2021a214.5014.4614.487.197.2286.8301/04/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.2 mTable area0.55 m²Headroom1.77 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity130 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity74 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03290004P94 Issued on 10/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org