SIRIOS
Class CHeavy displacementCruiser/Racer

SIRIOS — GRE 1831

Model: Moody 38

MARINE PROJECTSBill Dixon

Updated

SIRIOS (GRE 1831) is a Moody 38 designed by Bill Dixon and built by MARINE PROJECTS. She has been racing since 2021 and has won three races. She sails with a shallower keel than most Moody 38s. Against a typical Moody 38 she is slower upwind in light air, on a beam reach and downwind.

SIRIOS GRE 1831 - Bill Dixon - MARINE PROJECTS

Racing record

Races with at least six boats

26

Race starts

3

Wins

54%

Podiums

1

Race Edge

650.5s/mile

Rating 2026

Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.

Under 10 kn1
10–16 kn61
Over 16 kn76
Compare with another boat

Length

11.43 m

37′ 6″

Beam

3.84 m

Draft

1.64 m

Displacement

8.1 t

Sail area

67 m²

On the podium

Where SIRIOS finishes when she goes racing.

On the podium

54%

of 26 starts · Moody 38 fleet: 41%

Wins

12%

Wins12%3
Seconds19%5
Thirds23%6
Off the podium46%12

Regattas

Every regatta we found with SIRIOS on the start line, named as the organisers publish them.

  • Greece9ο Κυπελλο Καλλιθεας20261253
  • Greece"Αγκιστρι 2026"202685
  • Greece43ος Ιστιοπλοικος Αγωνας Κορφος ΄26202614
  • Greece"Κυπελλο Χριστουγεννων"202511
  • Greece"Αγ. Νικολαου 2025"202512

Is there a race missing?Send us the results and we will add them here.

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Round the buoys, or offshore

A short windward-leeward and a night at sea ask different things of a boat.

Round the buoys

—

Not enough data yet: 1 race of 10 NM or less carry a published distance.

Offshore & coastal

56%

of these races end on the podium

25 races over 10 NM

Who she races against

The boats SIRIOS meets most often on the start line. The bar shows how those meetings ended, on corrected time.

SIRIOS aheadRival ahead
ELVIKY · Melody71%ahead in 12 of 17 meetings
ELPIDA · Cobra 85069%ahead in 9 of 13 meetings
ANNA · Sun Light 3091%ahead in 10 of 11 meetings
CALYPSO · Gin Fizz50%ahead in 5 of 10 meetings
NAIADA · Elan 384 Impression60%ahead in 6 of 10 meetings
Show more rivals (3)
KATRIN · Sun Odyssey 37.156%ahead in 5 of 9 meetings
CYCLADIA · Maxi 12050%ahead in 4 of 8 meetings
ALTAIR · Jouet 3725%ahead in 2 of 8 meetings
Other competitors (52)

Met too few times for a figure.

VASILIKI (Gib Sea 96, 7 meetings), MIKIMI (Oceanis 393, 7 meetings), GALAKTIKA (Discovery 300, 7 meetings), AXIOS (Oceanis 461, 6 meetings), ANIMA (Oceanis 361 (Berret/Racoupeau), 6 meetings), LIOUBI (Maxi 95, 5 meetings), NOMOS (Dufour 30, 5 meetings), POSIDONIA (Sun Odyssey 42 (Lombard), 5 meetings), VITAMIN (Comet 13, 5 meetings), DIAMOND BLUE (Dufour 365, 5 meetings), EUPLOIA (First 211, 5 meetings), PRESTIGE (Hustler 32, 5 meetings), ONE LIFE (Oceanis 361 (Berret/Racoupeau), 4 meetings), ONEIRASI (Dehler 41 (Judel/Vrolijk), 4 meetings), SMARAGDI (Carter 33, 4 meetings), ONDECK (Sun Odyssey 440, 4 meetings), ELPINOR (Sun Shine 36, 4 meetings), PARASKEVI (Atlantic 31, 4 meetings), ARGO (Oceanis 393, 4 meetings), IRIDA (Oceanis 473, 3 meetings), DECISION (Oceanis 440, 3 meetings), FESTINA LENTE (Oceanis 393, 3 meetings), IPPOKAMPOS (Dufour 38, 3 meetings), MELODIE (Fandango 33, 3 meetings), SAINT GEORGE (First 41, 3 meetings), ELENI S (Hunter Legend 356, 3 meetings), KUROSHIO (Dufour 33, 3 meetings), PECHLIVANIS (Bavaria 31, 3 meetings), LUCKY STAR (Ohlson 29, 2 meetings), ADD LIB II (Granada 31, 2 meetings), ESCAPE (Mg Spring 25, 2 meetings), ALKYON (Conway 36, 2 meetings), ANEMORIA (Dromor 26, 2 meetings), HELIOS (Discovery 300, 2 meetings), SEASHELL-KA (Bavaria 37, 2 meetings), TRITON (Feeling 920, 2 meetings), MELLOW (Sun Odyssey 39, 2 meetings), FREEWAY (First 38, 2 meetings), PERAMARE (Gib Sea 33, 2 meetings), RAO RAO (Moody 34, 2 meetings), TOKEI MARU (Cobra 850, 2 meetings), MIKE 1 (Bavaria 31, 2 meetings), FELICE (Oceanis 41.1, 2 meetings), MILOU (Sun 2000, 2 meetings), SHOGUN (Oceanis 390, 2 meetings), NEMO (Neptune 94, 1 meeting), KAT (Bavaria Cruiser 34, 1 meeting), ELISAVET (Cyclades, 1 meeting), CRETE (Oceanis 393, 1 meeting), NEFELI (Bavaria 31, 1 meeting), MISS BETTY (Dufour 35, 1 meeting), ARMYRA (Oceanis 311, 1 meeting)

How SIRIOS compares with a typical Moody 38

Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, Moody 38s measured since 2025.

Above the line she is quicker than a typical Moody 38; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind-0.10 kn
Beam reach-0.20 kn
Broad reach-0.80 kn
Downwind-0.75 kn

Full width is 0.8 kn either way.

At 10 knots she gives away time to a typical Moody 38 on the broad reach.

Speed at every angle

SIRIOS in blue, a typical Moody 38 dashed.

30°60°90°120°150°WIND

SIRIOS in blue, a typical Moody 38 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Moody 38s racing

Every sister ship with results on TackRegatta, the most recently raced first.

More about the Moody 38

Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.

Explore the design

Something wrong in SIRIOS's data? A regatta, a result, her design or her sail number.

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