Home/ Boats/ American Fiberglass Corp./ Neptune 14
Sailboat Specifications

Neptune 14

Fractional Sloop · Centerboard Dinghy

Built by American Fiberglass Corp. · First built 1970

+ Add to Compare
LOA 14.08 ft  ·  Beam 5.67 ft  ·  Displacement 445.00 lb  ·  Sail Area 115.00 ft²  ·  Fractional Sloop  ·  Centerboard Dinghy
About the Neptune 14 Sailboat

Built by American Fiberglass Corp. starting in 1970, this compact centerboard dinghy represents classic small boat design from sailing's fiberglass revolution era. At just over 14 feet with a beam approaching 6 feet, the Neptune 14 offers impressive stability for its size while maintaining the light 445-pound displacement that makes single-handed launching feasible. The fractional sloop rig with 115 square feet of sail area delivers spirited performance for daysailing and sailing instruction. The centerboard configuration provides shallow-water versatility, allowing exploration of protected bays and coastal areas where fixed-keel boats cannot venture. With a draft of three feet board-down, the Neptune 14 can access deeper waters when needed while still offering beaching capability. The generous sail area-to-displacement ratio of 31.61 indicates lively performance in light to moderate conditions, while the capsize screening formula of 2.97 suggests reasonable stability for a small centerboarder. This makes the Neptune 14 well-suited for coastal daysailing, sailing education, and recreational use in protected waters. The fiberglass construction offers durability advantages over wooden dinghies of the era, requiring less maintenance while providing long-term reliability for weekend sailors and sailing programs alike.

Dimensions & Specifications
LOA (Length Overall) 14.08 ft / 4.29 m
Beam 5.67 ft / 1.73 m
Max Draft 3.00 ft / 0.91 m
Min Draft 0.50 ft / 0.15 m
Displacement 445.00 lb / 202 kg
Sail Area (Reported) 115.00 ft² / 10.68 m²
Design & Construction
Hull Type Centerboard Dinghy
Rigging Type Fractional Sloop
Construction FG
Builder American Fiberglass Corp.
First Built 1970
Related Sailboats Lido 14 · Javelin 14 Fox · Cheshire 14 · Trac 14 · Pintail
Owner Reviews

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

Frequently Asked Questions

What is the Neptune 14's comfort ratio?

The Neptune 14 has a Ted Brewer Comfort Ratio of 5.38. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

What is the hull speed of the Neptune 14?

The theoretical hull speed of the Neptune 14 is 4.64 kn knots, calculated from its waterline length.

How much does a Neptune 14 weigh?

The Neptune 14 has a displacement of 445.00 lb and a length overall (LOA) of 14.08 ft.