thought I will research the Dart 15 (originally known as the Spark) catamaran to understand its history, design, and performance characteristics. I will specifically look for manufacturer information (Windsport/Laser/Dart), editorial reviews from magazines like Yachting World or sailing publications, and technical details from the Dart 15 Class Association. Then, I will identify any sibling models or variations (like the Dart 15 Sprint or the larger Dart 18) and investigate common maintenance issues or inspection points specific to the Dart 15 hull and rig. Finally, I will answer the user's request by writing a comprehensive, objective guide for the Dart 15, following the specified structure and citation protocols, ensuring no aggregator or listing site links are used.
Dart 15 Information, Review, Specs

- Make
- Dart
- Model
- 15
- Builder
- Panthercraft Ltd.
- Designer
- Rodney March
- Number Built
- Production Year(s)
- 1979 - ??
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Catamaran Sailboat
- Keel Type
- Multihull
- Ballast
- -
- Displacement
- 220 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 15 ft
- Waterline Length (LWL)
- 14 ft
- Beam
- 7 ft
- Draft
- 0.23 ft
- Max Headroom
- -
- Air Draft
- -
Hover over a measurement
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 132 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 57.95
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- 35.79
- Comfort Ratio
- 1.78
- Capsize Screening Formula
- 4.64
- Hull Speed
- 5.01 kn