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Oyster 26
Designer: Holman & Pye  ·  Builder: Oyster Marine  ·  First built: 1978
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About the Oyster 26

Designed by the renowned British firm Holman & Pye and launched in 1978, this compact cruiser represents Oyster Marine's entry into smaller yacht production during their formative years. The 26-footer features classic proportions with a moderate beam of 9.83 feet and substantial displacement of 6,363 pounds, creating a solid, seaworthy platform that punches above its weight class. The fin keel configuration with transom-hung rudder provides responsive handling while maintaining the traditional aesthetic Oyster became famous for. With nearly 40% of her displacement in ballast, she carries herself with confidence in coastal waters and protected offshore passages. The fractional sloop rig offers versatility for both casual day sailing and extended cruising adventures. Her comfort ratio of 19.7 indicates a motion that favors stability over speed, making her well-suited for cruising couples or small families seeking a capable coastal explorer. The hull speed of 6.39 knots provides respectable performance under sail, while the moderate capsize screening value suggests reasonable offshore capability for her size. Built during an era when Oyster was establishing its reputation for quality construction, the 26 embodies the yard's attention to detail in a more accessible package, offering many of the characteristics that would define larger Oyster yachts.

Core Dimensions
LOA (Length Overall) 26.17 ft / 7.98 m
LWL (Waterline Length) 22.75 ft / 6.93 m
Beam 9.83 ft / 3.00 m
Max Draft 4.75 ft / 1.45 m
Displacement 6,363.00 lb / 2,886 kg
Ballast 2,535.00 lb / 1,150 kg
Design & Construction
Hull Type Fin w/transom hung rudder
Rigging Type Fractional Sloop
Construction FG
Designer Holman & Pye
Builder Oyster Marine
First Built 1978
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Performance Ratios
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
39.84
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
241.25
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
19.7
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
2.13
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. 6.39 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. 799.06 pounds/inch
Engine & Accommodations
Engine Make Volvo
Engine Model MD5A
Engine Type Diesel
Fuel Capacity 10 gals / 38 L
Water Capacity 30 gals / 114 L
How It Compares

vs. First 27 Beneteau, Marieholm 26, Pearson 26 Weekender

This boat Similar boats
Dimensions
LOA
Oyster 26 ★
26.2 ft
First 27 Beneteau
26.2 ft
Marieholm 26
26.3 ft
Pearson 26 Weekender
26.2 ft
LWL
Oyster 26 ★
22.8 ft
First 27 Beneteau
21.8 ft
Marieholm 26
20.2 ft
Pearson 26 Weekender
21.7 ft
Beam
Oyster 26 ★
9.8 ft
First 27 Beneteau
9.8 ft
Marieholm 26
7.2 ft
Pearson 26 Weekender
8.7 ft
Displacement
Oyster 26 ★
6 lbs
First 27 Beneteau
5 lbs
Marieholm 26
5 lbs
Pearson 26 Weekender
5 lbs
Ballast
Oyster 26 ★
2 lbs
First 27 Beneteau
1 lbs
Marieholm 26
2 lbs
Pearson 26 Weekender
2 lbs
Sail Area
Oyster 26 ★
First 27 Beneteau
306 sq ft
Marieholm 26
291 sq ft
Pearson 26 Weekender
321 sq ft
Performance
SA / Displacement (higher = more powerful)
Oyster 26 ★
First 27 Beneteau
16.2
Marieholm 26
15.0
Pearson 26 Weekender
17.2
Ballast / Disp (higher = stiffer)
Oyster 26 ★
39.8 %
First 27 Beneteau
36.0 %
Marieholm 26
Pearson 26 Weekender
42.3 %
Comfort Ratio (higher = more comfortable offshore)
Oyster 26 ★
19.7
First 27 Beneteau
16.8
Marieholm 26
27.8
Pearson 26 Weekender
19.7
Capsize Screening (lower = safer)
Oyster 26 ★
2.13
First 27 Beneteau
2.26
Marieholm 26
1.64
Pearson 26 Weekender
2.00
Displacement / Length (lower = lighter)
Oyster 26 ★
241
First 27 Beneteau
229
Marieholm 26
Pearson 26 Weekender
228
Hull Speed
Oyster 26 ★
6.4 kts
First 27 Beneteau
6.3 kts
Marieholm 26
6.0 kts
Pearson 26 Weekender
6.2 kts
Speed Number (higher = faster)
Oyster 26 ★
First 27 Beneteau
2.3
Marieholm 26
1.6
Pearson 26 Weekender
2.4
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