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H 323
Designer: Hans Groop  ·  Builder: Artekno (Fin)  ·  First built: 1980
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About the H 323

Finnish designer Hans Groop created the H 323 as a well-balanced cruiser-racer that exemplifies Scandinavian sailing philosophy during the 1980s production era. Built by Artekno in Finland from 1980 to 1990, this 32-foot sailboat combines moderate dimensions with thoughtful design details that appeal to sailors seeking both performance and comfort. The fractional sloop rig and fin keel with spade rudder configuration delivers responsive handling characteristics, while the boat's 6,173-pound displacement strikes an appealing balance between stability and speed potential. With a sail area of 384 square feet and a sail-to-displacement ratio of 18.31, the H 323 offers spirited performance without sacrificing seaworthiness. The comfort ratio of 20.29 indicates this boat favors sailing efficiency over pure luxury, making it well-suited for coastal cruising and club racing. The capsize screening formula of 1.83 suggests good initial stability for offshore ventures, though the design is primarily intended for coastal waters and protected sailing areas. Groop's design philosophy emphasized practical sailing qualities over extreme performance, resulting in a boat that rewards skilled seamanship while remaining forgiving enough for developing sailors. The fiberglass construction ensures durability, while the moderate beam of 8.40 feet provides adequate interior volume without compromising sailing characteristics.

Core Dimensions
LOA (Length Overall) 32.32 ft / 9.85 m
LWL (Waterline Length) 25.59 ft / 7.80 m
Beam 8.40 ft / 2.56 m
Max Draft 4.75 ft / 1.45 m
Displacement 6,173.00 lb / 2,800 kg
Ballast 2,646.00 lb / 1,200 kg
Sail Area (Reported) 384.00 ft² / 35.67 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Fractional Sloop
Construction FG
Designer Hans Groop
Builder Artekno (FIN)
First Built 1980
Last Built 1990
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Performance Ratios
PHRF Rating PHRF (Performance Handicap Racing Fleet) is a national racing handicap measured in seconds per nautical mile. Lower values indicate faster boats. Ratings are sourced from US Sailing's national database (median across 60+ regional fleets).
Under 0 — Ultralight racer0–90 — Performance racer90–150 — Cruiser/racer150–210 — Typical cruiserOver 210 — Heavy/slow cruiser
156
SA/Displacement Sail Area to Displacement ratio measures how much sail power a boat has relative to its weight. Higher values mean more performance and speed.
Under 14 — Heavy cruiser, slow14–18 — Cruising sailboat18–22 — Cruiser/racerOver 22 — Performance racer
18.31
Ballast/Displacement Ballast to Displacement ratio shows what percentage of the boat's total weight is ballast. Higher values generally mean better initial stability and stiffer sail carrying.
30–35% — Typical cruiser35–45% — Stiff performance boatOver 45% — Racing oriented
42.86
Displacement/Length Displacement to Length ratio measures how heavy a boat is relative to its waterline length. Lower values mean a lighter, faster boat.
Under 100 — Ultralight racer100–200 — Light cruiser/racer200–300 — Moderate cruiser300–400 — Heavy cruiserOver 400 — Very heavy
164.45
Comfort Ratio Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
20.29
Capsize Screening Formula The USHS Capsize Screening Formula estimates offshore capsize risk. Lower is safer — values under 2.0 are considered acceptable for offshore sailing.
Under 2.0 — Safe for offshore2.0–2.2 — Borderline offshoreOver 2.2 — Coastal use recommended
1.83
Hull Speed Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions. 6.78 kn
S# (Speed Number) The Speed Number (S#) is a quick performance index. Higher values indicate a faster, more powerful design relative to its size.
Under 3.0 — Slow cruiser3.0–5.0 — Average cruiser5.0–7.0 — Performance cruiserOver 7.0 — Racer
3.34
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 768.06 pounds/inch
SA/Displacement (Calc) Calculated Sail Area to Displacement ratio using actual measured sail dimensions rather than reported values. More precise than the reported SA/Disp figure. 18.34
Rig Dimensions
I (Foretriangle Height) 30.67 ft / 9.35 m
J (Foretriangle Base) 10.84 ft / 3.30 m
P (Mainsail Luff) 35.46 ft / 10.81 m
E (Mainsail Foot) 12.31 ft / 3.75 m
SA Fore 166.23 ft² / 15.44 m²
SA Main 218.26 ft² / 20.28 m²
SA Total (100%) 384.49 ft² / 35.72 m²
Est. Forestay Length 32.53 ft / 9.92 m
Engine & Accommodations
Engine Make Yanmar
Engine Model 1GM
Engine Type Diesel
How It Compares

vs. Espace 990 Jeanneau, Maxi 33, Sabre 32

This boat Similar boats
Dimensions
LOA
H 323 ★
32.3 ft
Espace 990 Jeanneau
32.5 ft
Maxi 33
32.5 ft
Sabre 32
32.2 ft
LWL
H 323 ★
25.6 ft
Espace 990 Jeanneau
28.2 ft
Maxi 33
26.9 ft
Sabre 32
26.2 ft
Beam
H 323 ★
8.4 ft
Espace 990 Jeanneau
11.5 ft
Maxi 33
10.6 ft
Sabre 32
10.3 ft
Displacement
H 323 ★
6 lbs
Espace 990 Jeanneau
10 lbs
Maxi 33
9 lbs
Sabre 32
10 lbs
Ballast
H 323 ★
2 lbs
Espace 990 Jeanneau
3 lbs
Maxi 33
3 lbs
Sabre 32
4 lbs
Sail Area
H 323 ★
384 sq ft
Espace 990 Jeanneau
527 sq ft
Maxi 33
430 sq ft
Sabre 32
480 sq ft
Performance
PHRF Rating (lower = faster)
H 323 ★
156 s/nm
Espace 990 Jeanneau
Maxi 33
Sabre 32
150 s/nm
SA / Displacement (higher = more powerful)
H 323 ★
18.3
Espace 990 Jeanneau
17.2
Maxi 33
15.0
Sabre 32
16.1
Ballast / Disp (higher = stiffer)
H 323 ★
42.9 %
Espace 990 Jeanneau
34.7 %
Maxi 33
Sabre 32
39.1 %
Comfort Ratio (higher = more comfortable offshore)
H 323 ★
20.3
Espace 990 Jeanneau
21.8
Maxi 33
23.1
Sabre 32
25.9
Capsize Screening (lower = safer)
H 323 ★
1.83
Espace 990 Jeanneau
2.08
Maxi 33
1.98
Sabre 32
1.89
Displacement / Length (lower = lighter)
H 323 ★
164
Espace 990 Jeanneau
214
Maxi 33
Sabre 32
261
Hull Speed
H 323 ★
6.8 kts
Espace 990 Jeanneau
7.1 kts
Maxi 33
7.0 kts
Sabre 32
6.9 kts
Speed Number (higher = faster)
H 323 ★
3.3
Espace 990 Jeanneau
Maxi 33
Sabre 32
2.0
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