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Fraser 30 Ms
Designer: Len De Kleer  ·  Builder: Dekleer Brothers Ltd./Windboats Ltd.  ·  First built: 1970
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About the Fraser 30 Ms

Designed by Len De Kleer and built by Dekleer Brothers Ltd./Windboats Ltd. starting in 1970, this distinctive 30-footer represents a traditional approach to coastal cruising and light offshore sailing. With only 36 hulls produced, the Fraser 30 Ms has become a relatively rare find among vintage fiberglass sailboats. The boat's staysail ketch rig and long keel configuration reflect classic design principles that prioritize seaworthiness and directional stability over racing performance. Her substantial 11,000-pound displacement and impressive comfort ratio of 28.61 indicate a vessel built for extended passages and comfortable living aboard, while the capsize screening formula of 1.8 suggests good stability characteristics for offshore ventures. The long keel provides excellent tracking ability and forgives less-than-perfect helm technique, making this an appealing choice for sailors transitioning to larger boats or those who value traditional sailing characteristics. Her hull speed of 6.92 knots is respectable for coastal passages, though she won't satisfy speed enthusiasts. Built during an era when fiberglass construction was maturing, these boats typically exhibit solid craftsmanship. The ketch rig offers versatility in heavy weather conditions, allowing sailors to balance the boat effectively with various sail combinations while maintaining good control in challenging conditions.

Core Dimensions
LOA (Length Overall) 30.00 ft / 9.14 m
LWL (Waterline Length) 26.67 ft / 8.13 m
Beam 10.00 ft / 3.05 m
Max Draft 5.00 ft / 1.52 m
Displacement 11,000.00 lb / 4,990 kg
Design & Construction
Hull Type Long Keel
Rigging Type Staysail Ketch
Construction FG
Designer Len De Kleer
Builder Dekleer Brothers Ltd./Windboats Ltd.
First Built 1970
Number Built 36
Owner Reviews

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Performance Ratios
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
258.87
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
28.61
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
1.8
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. 6.92 kn
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. 952.95 pounds/inch
Engine & Accommodations
Engine Type Diesel
Fuel Capacity 24 gals / 91 L
Water Capacity 25 gals / 95 L
How It Compares

vs. Acadian 30 Paceship, Oceanic 30, Seadog 30

This boat Similar boats
Dimensions
LOA
Fraser 30 Ms ★
30.0 ft
Acadian 30 Paceship
30.0 ft
Oceanic 30
30.0 ft
Seadog 30
30.0 ft
LWL
Fraser 30 Ms ★
26.7 ft
Acadian 30 Paceship
21.8 ft
Oceanic 30
29.0 ft
Seadog 30
24.0 ft
Beam
Fraser 30 Ms ★
10.0 ft
Acadian 30 Paceship
8.5 ft
Oceanic 30
15.3 ft
Seadog 30
9.5 ft
Displacement
Fraser 30 Ms ★
11 lbs
Acadian 30 Paceship
7 lbs
Oceanic 30
9 lbs
Seadog 30
12 lbs
Ballast
Fraser 30 Ms ★
Acadian 30 Paceship
3 lbs
Oceanic 30
Seadog 30
4 lbs
Sail Area
Fraser 30 Ms ★
Acadian 30 Paceship
387 sq ft
Oceanic 30
Seadog 30
399 sq ft
Performance
SA / Displacement (higher = more powerful)
Fraser 30 Ms ★
Acadian 30 Paceship
17.0
Oceanic 30
Seadog 30
11.7
Comfort Ratio (higher = more comfortable offshore)
Fraser 30 Ms ★
28.6
Acadian 30 Paceship
25.8
Oceanic 30
13.1
Seadog 30
38.1
Capsize Screening (lower = safer)
Fraser 30 Ms ★
1.80
Acadian 30 Paceship
1.78
Oceanic 30
2.90
Seadog 30
1.63
Displacement / Length (lower = lighter)
Fraser 30 Ms ★
258
Acadian 30 Paceship
Oceanic 30
174
Seadog 30
412
Hull Speed
Fraser 30 Ms ★
6.9 kts
Acadian 30 Paceship
6.3 kts
Oceanic 30
7.2 kts
Seadog 30
6.6 kts
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