Club Certificate2026
Final tripFIN 12325
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°44.2°42.5°40.8°40.1°40.0°40.1°40.8°43.3°
Beat VMG2.283.364.204.815.095.205.245.245.12
52°3.595.186.337.127.497.647.717.797.75
60°3.875.506.657.417.807.978.068.188.16
75°4.205.937.087.628.118.498.698.918.97
90°4.496.277.458.078.388.669.169.679.92
110°4.346.147.418.228.999.569.9810.6811.03
120°4.065.847.228.088.889.7310.5311.6112.55
135°3.525.176.547.578.299.059.9312.1814.90
150°2.904.315.566.657.528.168.8010.4113.23
Run VMG2.523.744.815.766.527.087.629.0211.45
Gybe Angles138.8°141.7°144.7°148.3°150.8°152.3°150.3°144.8°141.0°
APH ToD:523.0CDL: 9.846APH ToT: 1.1473CertNo:
BOAT
ClassKaMa 37 one-offDesignerPekka EivolaBuilderAge date01/2026Series date01/2026Offset filekama.offData fileFIN12325
HULL
Length Overall11.298 mMaximum Beam3.782 mDraft2.296 mDisplacement3,822 kgDLR3.2693IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.000%RS Assessment-0.381%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.2238.84Headsail Luffed25.4925.49Headsail FlyingSymmetricAsymmetric87.2487.24 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.60Storm Jib9.13Heavy Weather Jib24.64
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 130.0 kg·m Stability Index 98.6
COMMENTS
One Off
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  04140004VR8 Issued on 29/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Final tripFIN 12325
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 VMG1581.31072.6857.7748.5707.4692.8686.5686.6703.4
52°1003.2695.6568.6505.9480.5471.4466.7462.0464.7
60°930.9654.6541.4486.1461.5451.8446.5440.2441.0
75°857.9607.5508.7472.2443.7424.3414.5404.2401.4
90°802.1574.2483.2446.4429.4415.5393.1372.2362.9
110°828.7586.3485.8437.9400.5376.7360.7337.0326.4
120°885.9616.5498.7445.4405.6369.8341.9310.0287.0
135°1021.5696.2550.2475.6434.2397.9362.4295.7241.6
150°1239.5834.7647.9541.5478.4441.2409.3345.7272.2
Run VMG1431.2963.8748.1625.2552.0508.3472.5399.2314.3
Selected Courses
Windward / Leeward1506.31018.2802.9686.9629.7600.6579.5542.9508.8
All purpose1121.9770.0618.6542.0502.4479.0460.7433.0412.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward662.70.9054
All purpose523.01.1473
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7703
Downwind "popa"0.9838
70% up, 30% down "Ilhabela"0.8240
30% up, 70% down "Ilhabela-inverso"0.9083
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Predominantly Upwind577.11.0397
Predominantly Downwind526.51.1397
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP546.51.0979 Predom. Rc High395.91.5154 5B SF Bay L/M730.60.8212 TriNum AP Low694.30.8642 Predom. Dn Low845.00.7101 5B SF Bay Med619.40.9687 TriNum AP Med519.51.1550 Predom. Dn L/M604.40.9926 5B SF Bay M/H560.71.0701 TriNum AP High454.91.3191 Predom. Dn Med506.81.1839 5B SF Bay High527.01.1385 TriNum W/L Low958.50.6260 Predom. Dn M/H440.91.3609 5B AP Low776.90.7723 TriNum W/L Med656.00.9147 Predom. Dn High390.61.5360 5B AP L/M596.71.0055 TriNum W/L Hig571.01.0507 ChiMac Up Low752.80.7970 5B AP Med511.21.1736 Predom. Upwind606.00.9900 ChiMac Up Med669.70.8959 5B AP M/H462.61.2970 Predom. Reaching515.01.1650 ChiMac Up High574.21.0450 5B AP High434.21.3819 Predom. Downwind551.71.0875 ChiMac Off Low715.90.8381 5B W/L Low1086.40.5523 Predom. Up Low873.50.6869 ChiMac Off Med623.20.9627 5B W/L L/M768.10.7811 Predom. Up L/M639.00.9390 ChiMac Off High511.31.1735 5B W/L Med644.60.9309 Predom. Up Med555.81.0794 ChiMac AP Low729.10.8229 5B W/L M/H581.11.0326 Predom. Up M/H516.91.1607 ChiMac AP Med642.70.9336 5B W/L High543.31.1043 Predom. Up High498.81.2028 ChiMac AP High540.51.1101 W/L 60-40 Low1098.30.5463 Predom. Rc Low745.90.8044 BayMac Cove Island852.70.7036 W/L 60-40 L/M780.20.7690 Predom. Rc L/M551.01.0890 BayMac Shore845.00.7100 W/L 60-40 Med660.10.9089 Predom. Rc Med477.91.2554 Harvest Moon440.11.3635 W/L 60-40 M/H602.70.9955 Predom. Rc M/H429.61.3967 5B SF Bay Low905.90.6624 W/L 60-40 High572.61.0479      SA/DSPL Up25.95SA/DSPL Dn51.09
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance573.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating573.31.0466
FinRating, kevyt tuuli1067.70.9366
FinRating, kova tuuli433.61.1531
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0467
Triple Number Coastal/Long Distance Low0.8642
Triple Number Coastal/Long Distance Medium1.1551
Triple Number Coastal/Long Distance High1.3191
Triple Number Windward/Leeward Low0.6589
Triple Number Windward/Leeward Medium0.9147
Triple Number Windward/Leeward High1.0507
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
For information
General Purpose Handicap (GPH)591.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Saronikos S All Purpose608.30.9864
Saronikos S Upwind702.90.8537
Saronikos S Downwind489.21.2265
Saronikos N All Purpose645.10.9301
Saronikos N Upwind740.60.8102
Saronikos N Downwind545.01.1009
Saronikos SW All Purpose610.00.9836
Saronikos SW Upwind723.70.8291
Saronikos SW Downwind493.31.2163
Saronikos NE All Purpose667.70.8986
Saronikos NE Upwind686.80.8737
Saronikos NE Downwind617.70.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose546.51.0979
5-Band All Purpose Low852.60.7037
5-Band All Purpose L/M618.50.9701
5-Band All Purpose Med529.71.1328
5-Band All Purpose M/H478.01.2554
5-Band All Purpose High444.41.3501
Single Number Predominant Upwind575.91.0419
Single Number Predominant Reaching493.11.2168
Single Number Predominant Downwind527.51.1375
5-Band 50-50 Windward/Leeward Low1086.40.5523
5-Band 50-50 Windward/Leeward L/M768.10.7811
5-Band 50-50 Windward/Leeward Med644.60.9309
5-Band 50-50 Windward/Leeward M/H581.11.0326
5-Band 50-50 Windward/Leeward High543.31.1043
5-Band 60-40 Windward/Leeward Low1098.30.5463
5-Band 60-40 Windward/Leeward L/M780.20.7690
5-Band 60-40 Windward/Leeward Med660.10.9089
5-Band 60-40 Windward/Leeward M/H602.70.9955
5-Band 60-40 Windward/Leeward High572.61.0479
Triple Number 50-50 Windward/Leeward Low958.50.6260
Triple Number 50-50 Windward/Leeward Med656.00.9146
Triple Number 50-50 Windward/Leeward High571.01.0507
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward678.70.8840
Triple Number 60-40 Windward/Leeward Low970.00.6186
Triple Number 60-40 Windward/Leeward Med670.80.8944
Triple Number 60-40 Windward/Leeward High594.51.0093
Triple Number All-Purpose Low757.60.7920
Triple Number All-Purpose Med538.21.1149
Triple Number All-Purpose High469.11.2792
Triple Number Predominant Upwind Low783.60.7657
Triple Number Predominant Upwind Med565.81.0605
Triple Number Predominant Upwind High519.11.1558
Triple Number Predominant Reaching Low672.00.8928
Triple Number Predominant Reaching Med495.41.2111
Triple Number Predominant Reaching High410.61.4612
Triple Number Predominant Downwind Low747.80.8024
Triple Number Predominant Downwind Med516.91.1609
Triple Number Predominant Downwind High416.41.4410
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low694.3
Triple Number Coastal/Long Distance Medium519.4
Triple Number Coastal/Long Distance High454.9
Triple Number Windward/Leeward Low910.6
Triple Number Windward/Leeward Medium656.0
Triple Number Windward/Leeward High571.0
Predominantly Upwind577.1
Predominantly Downwind526.5
Predominantly Reaching500.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8642
Triple Number Coastal/Long Distance Medium1.1551
Triple Number Coastal/Long Distance High1.3191
Triple Number Windward/Leeward Low0.6589
Triple Number Windward/Leeward Medium0.9147
Triple Number Windward/Leeward High1.0507
Coastal/Long Distance1.0467
Predominantly Upwind1.0397
Predominantly Downwind1.1397
For information
General Purpose Handicap (GPH)591.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1473
Distanseseilas Trippeltall svak vind0.8642
Distanseseilas Trippeltall mellomvind1.1551
Distanseseilas Trippeltall sterk vind1.3191
Pølsebane Trippeltall svak vind0.6589
Pølsebane Trippeltall mellomvind0.9147
Pølsebane Trippeltall sterk vind1.0507
Motvind Singeltall1.0397
Medvind Singeltall1.1397
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Coastal/Long Distance573.31.0467
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind577.11.0397
Predominantly Downwind526.51.1397
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore519.01.1560
Cape Doctor Coastal418.51.4337
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8642
Triple Number Coastal/Long Distance Medium1.1551
Triple Number Coastal/Long Distance High1.3191
Triple Number Windward/Leeward Low0.6589
Triple Number Windward/Leeward Medium0.9147
Triple Number Windward/Leeward High1.0507
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8642
Triple Number Coastal/Long Distance Medium1.1551
Triple Number Coastal/Long Distance High1.3191
Triple Number Windward/Leeward Low0.6589
Triple Number Windward/Leeward Medium0.9147
Triple Number Windward/Leeward High1.0507
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Predominantly Upwind577.11.0397
Predominantly Downwind526.51.1397
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance573.31.0467
Triple Number Coastal/Long Distance Low694.30.8642
Triple Number Coastal/Long Distance Medium519.41.1551
Triple Number Coastal/Long Distance High454.91.3191
Triple Number Windward/Leeward Low910.60.6589
Triple Number Windward/Leeward Medium656.00.9147
Triple Number Windward/Leeward High571.01.0507
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1498.81012.8750.9614.7539.8498.6462.6405.1383.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP546.51.0979 Predom. Dn High390.61.5360 5B AP M/H462.61.2970 TriNum AP Low694.30.8642 Predom. Rc Low745.90.8044 5B AP High434.21.3819 TriNum AP Med519.51.1550 Predom. Rc L/M551.01.0890 5B SF Bay Low905.90.6624 TriNum AP High454.91.3191 Predom. Rc Med477.91.2554 5B SF Bay L/M730.60.8212 TriNum W/L Low958.50.6260 Predom. Rc M/H429.61.3967 5B SF Bay Med619.40.9687 TriNum W/L Med656.00.9147 Predom. Rc High395.91.5154 5B SF Bay M/H560.71.0701 TriNum W/L Hig571.01.0507 5B W/L Low1086.40.5523 5B SF Bay High527.01.1385 Predom. Upwind606.00.9900 5B W/L L/M768.10.7811 ChiMac Up Low752.80.7970 Predom. Reaching515.01.1650 5B W/L Med644.60.9309 ChiMac Up Med669.70.8959 Predom. Downwind551.71.0875 5B W/L M/H581.11.0326 ChiMac Up High574.21.0450 Predom. Up Low873.50.6869 5B W/L High543.31.1043 ChiMac Off Low715.90.8381 Predom. Up L/M639.00.9390 W/L 60-40 Low1098.30.5463 ChiMac Off Med623.20.9627 Predom. Up Med555.81.0794 W/L 60-40 L/M780.20.7690 ChiMac Off High511.31.1735 Predom. Up M/H516.91.1607 W/L 60-40 Med660.10.9089 ChiMac AP Low729.10.8229 Predom. Up High498.81.2028 W/L 60-40 M/H602.70.9955 ChiMac AP Med642.70.9336 Predom. Dn Low845.00.7101 W/L 60-40 High572.61.0479 ChiMac AP High540.51.1101 Predom. Dn L/M604.40.9926 5B AP Low776.90.7723 BayMac Cove Island852.70.7036 Predom. Dn Med506.81.1839 5B AP L/M596.71.0055 BayMac Shore845.00.7100 Predom. Dn M/H440.91.3609 5B AP Med511.21.1736 Harvest Moon440.11.3635      SA/DSPL Up25.95SA/DSPL Dn51.09
ORC Ref  04140004VR8 Issued on 29/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Final tripFIN 12325
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassKaMa 37 one-offMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.298Maximum beam3.782Draft2.296Displacement3,822Wetted area26.75IMS L10.781LSM010.534Accomod. length11.298Sink (kg/mm) 21.79
VCGD0.366VCGM0.394 RM Rated (kg·m) 130.0Limit of positive stability(°) 103.0 Stability Index 98.6 BLR index 0.0000Default crew weight741 Declared crew weight 450
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBW0.130PIPA0.0047
PSD0.025PHD0.070PHL0.130
PSA16.0°ESL1.040
ST10.024ST20.090ST30.090
ST40.058ST50.200
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders2Rotating mastNo
P13.800IG12.810ISP13.600MDT10.125MDL10.200MDT2MDL2TL1.000MWGO0.220
E4.800J4.250BAS1.660FSDSFJ0.000SPLWPLTPS5.580BD0.170MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered130.0Flotation Date28/07/2026
SFFP1.250FFM1.380FF1.380LCFcl6.345SG
SAFP11.298FAM1.150FA1.150LCFsh6.652HBI1.313
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004VR8 Issued on 29/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Final tripFIN 12325
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.931.692.963.9538.2228/07/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.591.142.143.094.0412.17YesNo 25.4928/07/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment114.4512.5813.527.309.5377%87.2428/07/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.3 mTable area0.55 m²Headroom1.78 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity133 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity76 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004VR8 Issued on 29/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org