Nautical 56/60 Information, Review, Specs

Boat drawing
Make
Model
Number Built
Production Year(s)
1980 - ??

The Nautical 56/60, a formidable ketch-rigged monohull, emerged from the Nautical Development Corp. (NDC) in Largo, Florida, starting in 1980. Designed by the renowned Stephen Seaton, with R. Warren also credited on some aspects, this vessel quickly earned a reputation as a robust and capable bluewater cruiser. Conceived for extended voyages and comfortable living, the Nautical 56/60 embodies a design philosophy that prioritizes strength, stability, and spacious accommodations over outright racing performance, making it a logical choice for those seeking a reliable offshore platform or a comfortable liveaboard.

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History and Design

Nautical Development Corp. operated for a relatively short but impactful period, from 1978 to 1987, focusing on building sturdy fiberglass cruising yachts, 7]. The Nautical 56/60, entering production in 1980, represents a significant offering from this era. Designer Stephen Seaton articulated that the primary goal for the Nautical 56 was cruising, not racing. This ethos aligned with NDC's broader commitment to constructing well-built, traditional cruising yachts known for their solid construction. While Seaton noted that his production vessels, including the 56, were "undercanvased" compared to his racing designs, this was a deliberate choice to enhance comfort and stability for serious cruisers. The boat's design featured a center cockpit hull with a deckhouse boasting high combings, a characteristic that hints at its practical, offshore-oriented nature. The model is consistently referred to as the Nautical 56 or Nautical 56/60, indicating a consistent design across its production run.

Sailing Performance and Handling

The Nautical 56/60 is characterized by its substantial displacement of 51,000 lbs and a waterline length of 44.42 feet, placing it firmly in the category of moderate to heavy displacement cruisers, with a Displacement/Length ratio of approximately 260.1. This significant weight contributes to a comfortable motion in a seaway, a desirable trait for long-distance cruising. Her Sail Area to Displacement ratio, calculated at around 11.55, suggests a powerful vessel designed to carry her sail effectively in stronger winds, though she may exhibit more reserved performance in very light air conditions. The ketch rig configuration, with its divided sail plan, is particularly advantageous for comfort and stability when sailing downwind or on a broad reach, allowing for easier handling and reefing in varying conditions.

While not built for racing, the Nautical Development 56 models were noted for their ability to "point as high as some of the best race boats out there," indicating respectable upwind performance for a cruising yacht. The designer, Stephen Seaton, emphasized that these boats are capable of sailing well if correctly ballasted. With a ballast-to-displacement ratio of approximately 27.45%, the design likely relies on its robust hull form for much of its initial stability, providing a solid and steady platform for offshore passages. Owners generally appreciate the boat's solid construction and respectable sailing characteristics, which contribute to its enduring appeal.

Accommodations and Layout

The Nautical 56/60 is renowned for its generous accommodations, making it a "logical boat for charter" and an appealing option for those seeking ample living space. As a center cockpit ketch, the interior layout typically features a well-defined separation between living areas and sleeping quarters. While specific headroom figures are not consistently available, the substantial size of the vessel strongly implies comfortable standing room throughout much of the interior.

Layouts commonly feature a spacious V-berth forward, a large salon, a functional galley, and often a lower helm station, providing protection from the elements during passages. Aft, the design usually includes a substantial owner's stateroom, often with an ensuite head, benefiting from the full beam of the vessel in this section. Additional staterooms or quarter berths and dedicated crew quarters are also found on some configurations, highlighting its capacity for multiple occupants or extended voyaging. The general finish quality, often featuring warm wood trim and robust fiberglass construction, typically reflects the solid build ethos of Nautical Development Corp., providing a durable and comfortable environment for extended time aboard.

Owner's Perspectives

Owners of the Nautical 56/60 consistently praise the boat's solid construction and its ability to provide a comfortable motion in a seaway, attributes highly valued in a bluewater cruiser. Many are drawn to the model for its reputation as a "classic bluewater cruiser" and its suitability for long-range voyages, such as exploring the Caribbean. The ample living space is frequently highlighted as a significant strength, making the Nautical 56/60 a popular choice for liveaboards and those who entertain guests. The existence of dedicated online forums and Facebook groups attests to an active and supportive community of owners who appreciate these well-built, traditional cruising yachts. While these boats are known for their durability, like any vessel of their vintage, some may require a comprehensive refit to bring them back to their former glory, reflecting the natural wear and tear of decades of use.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
14000 lbs
Displacement
51000 lbs
Water Capacity
500 gal
Fuel Capacity
200 gal

Engine

Engine Make
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Ketch
P (Main Luff)
50 ft
E (Main Foot)
16.33 ft
I (Foretriangle Height)
55.67 ft
J (Foretriangle Base)
21 ft
Forestay Length (est)
59.5 ft
Main Sail Area
408.25 sqft
Foretriangle Sail Area
584.54 sqft
Total Sail Area (Reported)
993 sqft
Total Sail Area (Calc)
992.79 sqft

Dimensions

LOA
56 ft
LWL
44.42 ft
Beam
15.67 ft
Draft
5.58 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
8.93 kn
Pounds per Inch Immersion
2