Sunspot 15 Information, Review, Specs

Boat drawing
Make
Model
Number Built
Production Year(s)
1977 - ??

The Sunspot 15, a compact and practical sailboat, emerged in 1977 as a design by the prolific British naval architect Arthur C. Howard. Built by Sun Yachts Ltd. in Gillingham, Kent, this small monohull was conceived as an accessible entry into sailing, appealing to those seeking a versatile daysailer or a modest weekender. She is widely regarded in the sailing community as a "great little boat," known for her straightforward nature and suitability for coastal pottering.

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The Sunspot 15's journey began in 1977, under the craftsmanship of Sun Yachts Ltd., a British boat builder operating from Fairmile Wharf in Gillingham, Kent. The builder, though no longer active, contributed to the UK sailing landscape with a focus on practical boat building within the local marine industry. The Sunspot 15 was designed by Arthur C. Howard, an acclaimed British architect also responsible for popular small sailboat designs like the Leisure 17 and Sunray 21. Howard's design philosophy typically emphasized robust, forgiving vessels well-suited for British coastal waters, a characteristic likely embedded in the Sunspot 15. A notable design feature of the Sunspot 15 is its availability in both fin keel and twin keel (also known as bilge keel) versions, offering flexibility for various sailing preferences and tidal conditions, particularly appealing to those needing to take the ground.

Sailing Performance and Handling

With an overall length of just over 15 feet and a masthead sloop rig, the Sunspot 15 is designed for ease of handling and respectable performance for its size. Weighing approximately 900 pounds, with 400 pounds of ballast, she offers a stable platform for her dimensions. Owners frequently praise her as a "lovely little boat," suggesting a pleasant and manageable sailing experience. The design emphasis on a masthead rig contributes to her overall sail plan, providing adequate power for a boat of her size. The option of a twin keel enhances her versatility, allowing for greater stability and the ability to dry out in tidal berths.

Accommodations and Layout

The interior of the Sunspot 15, typical for a boat of its compact size, is designed to be functional for day-sailing or basic overnighting. While specific headroom details are not widely documented, the hull design has been noted to be "more spacy than 69% of all other designs" in its class, suggesting that the designer prioritized interior volume as much as possible within the confines of a 15-foot hull. This implies a relatively open cuddy cabin layout, likely offering basic seating or sleeping arrangements for one or two, and minimal storage suitable for short excursions. The construction, like other vessels of its era and type, would typically involve fiberglass, offering durability and ease of maintenance.

Owner's Perspectives

Owners of the Sunspot 15 generally hold these boats in high regard, often describing them as "great little boats." Many appreciate their simple yet effective design, which makes them suitable for weekend pottering and accessible sailing. The solid construction and forgiving nature of Arthur C. Howard's designs are commonly praised, contributing to a sense of security and enjoyment on the water. While detailed owner reviews discussing specific common problems are not widely documented, the prevailing sentiment points to a reliable and cherished small cruiser.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Twin
Rudder
1x —
Ballast
400 lbs
Displacement
900 lbs
Water Capacity
-
Fuel Capacity
-

Engine

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

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
15.75 ft
E (Main Foot)
6.42 ft
I (Foretriangle Height)
19 ft
J (Foretriangle Base)
4.83 ft
Forestay Length (est)
19.6 ft
Main Sail Area
50.56 sqft
Foretriangle Sail Area
45.89 sqft
Total Sail Area (Reported)
104 sqft
Total Sail Area (Calc)
96.44 sqft

Dimensions

LOA
15.09 ft
LWL
13.45 ft
Beam
6.23 ft
Draft
1.97 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
4.91 kn
Pounds per Inch Immersion
299.4