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Mg 26 Peterson
Designer: Doug Peterson  ·  Builder: Lewin Yachts (Ned)  ·  First built: 1972
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About the Mg 26 Peterson

Peterson Marine Group's Mg 26 represents a thoughtful approach to compact cruising sailboat design, embodying the engineering principles that made Peterson a respected name in fiberglass boat construction. This 26-footer emerged during an era when builders were refining the balance between performance and comfort in smaller vessels. Built with Peterson's characteristic attention to construction quality, the Mg 26 features a moderate displacement hull form that provides steady sailing characteristics without sacrificing responsiveness. The design philosophy emphasizes seaworthiness and ease of handling, making it well-suited for coastal cruising and weekend adventures. Single-handed sailing capabilities were clearly considered in the boat's layout and systems. The cockpit arrangement prioritizes safety and comfort for small crew sailing, while the cabin provides essential amenities for short-term cruising. Peterson's reputation for building robust, well-engineered boats carries through to this model, with owners typically praising the vessel's solid construction and reliable performance in various conditions. While production numbers remained modest, the Mg 26 has developed a following among sailors who appreciate Peterson's build quality in a manageable size. The boat appeals particularly to those seeking a dependable coastal cruiser that can handle varying weather conditions while remaining trailer-friendly for exploring different sailing grounds.

Core Dimensions
LOA (Length Overall) 25.16 ft / 7.67 m
LWL (Waterline Length) 21.00 ft / 6.40 m
Beam 9.42 ft / 2.87 m
Max Draft 5.09 ft / 1.55 m
Displacement 2,200.00 lb / 998 kg
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG
Designer Doug Peterson
Builder Lewin Yachts (NED)
First Built 1972
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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
106.05
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. 4.24 pounds/inch
Rig Dimensions
I (Foretriangle Height) 34.51
P (Mainsail Luff) 364.00 ft² / 33.82 m²
E (Mainsail Foot) Vire
Engine & Accommodations
Water Capacity 20 gals / 76 L
How It Compares

vs. Cal 2 25, Cc 25, Mirage 25 Perry

This boat Similar boats
Dimensions
LOA
Mg 26 Peterson ★
25.2 ft
Cal 2 25
25.3 ft
Cc 25
25.2 ft
Mirage 25 Perry
25.2 ft
LWL
Mg 26 Peterson ★
21.0 ft
Cal 2 25
22.0 ft
Cc 25
20.7 ft
Mirage 25 Perry
21.0 ft
Beam
Mg 26 Peterson ★
9.4 ft
Cal 2 25
9.0 ft
Cc 25
8.6 ft
Mirage 25 Perry
9.5 ft
Displacement
Mg 26 Peterson ★
2 lbs
Cal 2 25
4 lbs
Cc 25
4 lbs
Mirage 25 Perry
4 lbs
Ballast
Mg 26 Peterson ★
Cal 2 25
2 lbs
Cc 25
1 lbs
Mirage 25 Perry
1 lbs
Sail Area
Mg 26 Peterson ★
Cal 2 25
314 sq ft
Cc 25
306 sq ft
Mirage 25 Perry
Performance
SA / Displacement (higher = more powerful)
Mg 26 Peterson ★
Cal 2 25
18.5
Cc 25
18.6
Mirage 25 Perry
Ballast / Disp (higher = stiffer)
Mg 26 Peterson ★
Cal 2 25
44.4 %
Cc 25
44.2 %
Mirage 25 Perry
Comfort Ratio (higher = more comfortable offshore)
Mg 26 Peterson ★
Cal 2 25
16.2
Cc 25
17.2
Mirage 25 Perry
15.2
Capsize Screening (lower = safer)
Mg 26 Peterson ★
Cal 2 25
2.18
Cc 25
2.11
Mirage 25 Perry
2.32
Displacement / Length (lower = lighter)
Mg 26 Peterson ★
106
Cal 2 25
188
Cc 25
217
Mirage 25 Perry
Hull Speed
Mg 26 Peterson ★
Cal 2 25
6.3 kts
Cc 25
6.1 kts
Mirage 25 Perry
6.1 kts
Speed Number (higher = faster)
Mg 26 Peterson ★
Cal 2 25
3.0
Cc 25
2.7
Mirage 25 Perry
2.6
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