Sunspot 15

Masthead Sloop · Twin Keel · 1977–present

Specifications

Dimensions

Weights

Ballast / displacement

44.4%

Rig & sail area

Rig

Masthead Sloop

Ratios

SA / displacement

16.6

Displacement / length

165.1

Comfort ratio

8.7

Capsize screening

2.58

Hull speed

4.9 kn

Pounds / inch immersion

299

Hull

Hull type

Twin Keel

Construction

Fiberglass

Production

Years built

1977–present

Designer

Arthur C. Howard

Builder

Sun Yachts Ltd.

Design & history

Notable features

Fin or twin keel versions

Curated reference notes

Not yet featured in any indexed video.