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Nauticat 52
Designer: Sparkman & Stephens  ·  Builder: Siltala Yachts (Fin)  ·  First built: 1981
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About the Nauticat 52

Built by the renowned Finnish yard Nauticat, the 52 is a serious bluewater cruising yacht designed for sailors who demand both comfort and capability on extended passages. Nauticat has long been respected in the cruising community for producing robust, well-finished vessels with a distinctly Scandinavian approach to quality and practicality, and the 52 sits at the upper end of their range as a flagship expression of that philosophy. With her motorsailer heritage and focus on long-range voyaging, the Nauticat 52 is ideally suited to offshore and ocean cruising rather than inshore racing or casual daysailing. Buyers are typically drawn to the brand's reputation for solid construction, thoughtful interior layouts, and excellent sea-keeping ability in challenging conditions. The spacious, protected wheelhouse arrangement that characterises many Nauticat designs offers crew comfort during extended passages in cold or rough weather — a practical consideration that reflects the boat's Nordic origins. For those researching a capable, go-anywhere cruiser with a strong pedigree and a loyal following among experienced bluewater sailors, the Nauticat 52 warrants serious consideration.

Core Dimensions
LOA (Length Overall) 51.16 ft / 15.59 m
LWL (Waterline Length) 39.58 ft / 12.06 m
Beam 15.00 ft / 4.57 m
Max Draft 7.16 ft / 2.18 m
Displacement 56,000.00 lb / 25,401 kg
Ballast 15,200.00 lb / 6,895 kg
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Ketch
Construction FG
Designer Sparkman & Stephens
Builder Siltala Yachts (FIN)
First Built 1981
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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
27.14
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
403.19
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. 12.72 pounds/inch
Rig Dimensions
I (Foretriangle Height) 11.00
J (Foretriangle Base) 19.50 ft / 5.94 m
P (Mainsail Luff) 1,002.00 ft² / 93.09 m²
E (Mainsail Foot) Ford Lehman
Engine & Accommodations
Horsepower 135
Fuel Capacity 530 gals / 2,006 L
Water Capacity 530 gals / 2,006 L
How It Compares

vs. Antigua 53, Irwin 52, Tatoosh 51

This boat Similar boats
Dimensions
LOA
Nauticat 52 ★
51.2 ft
Antigua 53
51.6 ft
Irwin 52
52.0 ft
Tatoosh 51
50.6 ft
LWL
Nauticat 52 ★
39.6 ft
Antigua 53
43.0 ft
Irwin 52
44.0 ft
Tatoosh 51
42.1 ft
Beam
Nauticat 52 ★
15.0 ft
Antigua 53
15.0 ft
Irwin 52
15.3 ft
Tatoosh 51
15.4 ft
Displacement
Nauticat 52 ★
56 lbs
Antigua 53
48 lbs
Irwin 52
55 lbs
Tatoosh 51
44 lbs
Ballast
Nauticat 52 ★
15 lbs
Antigua 53
15 lbs
Irwin 52
16 lbs
Tatoosh 51
14 lbs
Sail Area
Nauticat 52 ★
Antigua 53
1 sq ft
Irwin 52
1 sq ft
Tatoosh 51
1 sq ft
Performance
PHRF Rating (lower = faster)
Nauticat 52 ★
Antigua 53
Irwin 52
117 s/nm
Tatoosh 51
120 s/nm
SA / Displacement (higher = more powerful)
Nauticat 52 ★
Antigua 53
16.1
Irwin 52
15.2
Tatoosh 51
15.7
Ballast / Disp (higher = stiffer)
Nauticat 52 ★
27.1 %
Antigua 53
32.3 %
Irwin 52
29.3 %
Tatoosh 51
Comfort Ratio (higher = more comfortable offshore)
Nauticat 52 ★
Antigua 53
44.2
Irwin 52
48.3
Tatoosh 51
39.9
Capsize Screening (lower = safer)
Nauticat 52 ★
Antigua 53
1.65
Irwin 52
1.62
Tatoosh 51
1.75
Displacement / Length (lower = lighter)
Nauticat 52 ★
403
Antigua 53
269
Irwin 52
288
Tatoosh 51
Hull Speed
Nauticat 52 ★
Antigua 53
8.8 kts
Irwin 52
8.9 kts
Tatoosh 51
8.7 kts
Speed Number (higher = faster)
Nauticat 52 ★
Antigua 53
1.3
Irwin 52
1.5
Tatoosh 51
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