Home/ Boats/ King Arthur 35
Sailboat Specifications

King Arthur 35

Masthead Sloop · Long Keel

Designed by Walter F. Rayner · First built 1956

+ Add to Compare
LOA 35.50 ft  ·  Beam 9.33 ft  ·  Displacement 12,000.00 lb  ·  Sail Area 554.00 ft²  ·  Masthead Sloop  ·  Long Keel
About the King Arthur 35 Sailboat

With limited specifications available, the King Arthur 35 remains something of an enigma in the sailing world, though its name suggests a vessel with aspirations toward noble maritime adventures. This 35-foot sailboat appears to have been designed during an era when builders were experimenting with various approaches to mid-size cruising sailboats. Based on its size category, the King Arthur 35 would typically be suited for coastal cruising and weekend sailing, with the length suggesting enough interior volume for comfortable short-term cruising with a small crew or family. The 35-foot range generally represents a sweet spot for sailors seeking a manageable boat that still offers reasonable accommodations and sailing performance. Without detailed specifications, potential buyers should investigate the boat's construction quality, sail plan configuration, and interior layout carefully. The limited available information suggests this may be a lesser-known design, which could mean either hidden value for buyers willing to do thorough research, or potential challenges with parts availability and resale value. Prospective owners should examine any King Arthur 35 with particular attention to structural integrity and systems condition, given the uncertainty surrounding the model's production history and support network.

Dimensions & Specifications
LOA (Length Overall) 35.50 ft / 10.82 m
LWL (Waterline Length) 25.00 ft / 7.62 m
Beam 9.33 ft / 2.84 m
Max Draft 5.25 ft / 1.60 m
Displacement 12,000.00 lb / 5,443 kg
Ballast 5,000.00 lb / 2,268 kg
Sail Area (Reported) 554.00 ft² / 51.47 m²
Design & Construction
Hull Type Long Keel
Rigging Type Masthead Sloop
Construction Wood
Designer Walter F. Rayner
First Built 1956
Owner Reviews

No owner reviews yet — be the first to share your experience with this boat.

Frequently Asked Questions

What is the King Arthur 35's sail area to displacement ratio?

The King Arthur 35 has a Sail Area to Displacement ratio (SA/D) of 16.97. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the King Arthur 35's comfort ratio?

The King Arthur 35 has a Ted Brewer Comfort Ratio of 33.64. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the King Arthur 35 safe for offshore sailing?

The King Arthur 35 has a Capsize Screening Formula value of 1.63. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the King Arthur 35?

The theoretical hull speed of the King Arthur 35 is 6.7 knots, calculated from its waterline length.

How much does a King Arthur 35 weigh?

The King Arthur 35 has a displacement of 12,000.00 lb and a length overall (LOA) of 35.50 ft.

Who designed the King Arthur 35?

The King Arthur 35 was designed by Walter F. Rayner, first built in 1956.