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Sunfish

Lateen · Daggerboard

Designed by Alexander Bryan/Cortland Heyniger/Carl Meinart · Built by Alcort/Amf; Vanguard · First built 1952

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LOA 13.90 ft  ·  Beam 4.10 ft  ·  Displacement 129.00 lb  ·  Sail Area 75.00 ft²  ·  Lateen  ·  Daggerboard
About the Sunfish Sailboat

Few boats have introduced more people to the sport of sailing than the Sunfish, an iconic American lateen-rigged dinghy that has earned its place as one of the best-selling sailboats in history. Designed for simplicity and accessibility, the Sunfish is a flat-decked, board-style boat that requires no cockpit and virtually no setup time, making it an ideal choice for beginners and casual sailors alike. Best suited to sheltered bays, lakes, and calm coastal waters, the Sunfish excels as a recreational daysailer rather than a performance racer or offshore vessel. Its lateen sail rig is straightforward to handle solo, and the boat's forgiving nature makes it a popular choice for sailing schools and family use. Despite its humble profile, the Sunfish has a competitive side, with a dedicated one-design racing class that rewards skill and tactics on the water. For buyers seeking an affordable, low-maintenance entry point into sailing — or simply a reliable source of fun on the water — the Sunfish remains a thoroughly proven and deeply beloved option decades after its introduction.

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The deck and hull are joined by a aluminum rail/extrusion that is pop-riveted in place. These rivets corrode and fail over time, allowing the deck-hull joint to separate and take on water into the foam flotation. Inspect the entire perimeter for loose or missing rivets and any gap between deck and hull.
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The polystyrene foam flotation blocks inside the hull absorb water when the hull is breached or the inspection port seals fail, dramatically increasing hull weight. A waterlogged Sunfish may weigh 50–100 lbs more than its nominal 130 lb dry weight; lift the bow to check, or remove the inspection port cover and probe the foam.
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The mast step is a molded fiberglass socket on deck that cracks under repeated mast loading, especially if the boat has been sailed in heavy air or the mast has been allowed to pump. Cracks here allow water directly into the hull interior.
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Market Price Estimate Beta
$1,000 – $2,499
typical asking price
Median $1,200  ·  8 listings used (1 outlier excluded)
All listings
$1,000 – $2,499 8
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Dimensions & Specifications
LOA (Length Overall) 13.90 ft / 4.24 m
LWL (Waterline Length) 13.00 ft / 3.96 m
Beam 4.10 ft / 1.25 m
Max Draft 2.11 ft / 0.64 m
Min Draft 0.58 ft / 0.18 m
Displacement 129.00 lb / 59 kg
Sail Area (Reported) 75.00 ft² / 6.97 m²
Design & Construction
Hull Type Daggerboard
Rigging Type Lateen
Construction FG
Designer Alexander Bryan/Cortland Heyniger/Carl Meinart
Builder Alcort/AMF; Vanguard
First Built 1952
Owner Reviews

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Frequently Asked Questions

How much does a Sunfish sailboat weigh?

The Sunfish hull weighs approximately 130 pounds dry — around 120 pounds on earlier Alcort-era boats built from 1952 through the late 1960s, closer to 139 pounds on modern LaserPerformance-built boats with reinforced deck and hull layups. Add about 10 pounds for the daggerboard, rudder, and tiller, and a full rig (sail, upper spar, lower spar, mast, and rigging) adds roughly 15 more pounds. That makes the Sunfish one of the lightest production sailboats ever built and the reason it can be car-topped by one person with a roof rack, cartopped by two people without, or rolled to the water on a beach dolly. Most recreational owners keep their Sunfish on the beach, on a small trailer, or tied to a dock — the boat plus full rig together are light enough for two people to lift onto a vehicle roof.

What's the difference between an Alcort, AMF, Vanguard, and LaserPerformance Sunfish?

Sunfish production has passed through five builders in the boat's 70-plus-year history. Alcort (1952–1969, Waterbury, Connecticut) built the original wood-deck and first-generation fiberglass Sunfish. AMF (1969–1988) took over and mass-produced fiberglass Sunfish, introducing the modern rudder system and the recessed cockpit well most sailors know today. Pearson Yachts owned the molds briefly in the late 1980s. Vanguard Sailboats (1997–2008) upgraded the hull layup, improved the daggerboard trunk, and introduced the racing-rigged "Sunfish Race." LaserPerformance (2008–present) makes today's boats — they're slightly heavier than Vanguard-era hulls but use more durable deck hardware and modern sail cloth. Most used Sunfish on the market are AMF-era (1970s and 1980s); they sail well if the deck isn't soft, but expect to budget for a new daggerboard cap, rudder pintles, and a sail.

Is a Sunfish a good beginner sailboat?

Yes — the Sunfish is widely considered one of the best beginner sailboats for adults and kids alike, and it's the boat that most US sailing camps have used to teach beginners for the last 50 years. It has one sail (a lateen rig on a pivoting gaff), one sheet, no boom vang, no backstay, and no standing rigging to tune — everything you need to sail it is in your hands within 15 minutes of pushing off the beach. The boat is stable enough to forgive bad weight placement but responsive enough to teach you how heel angle, weight distribution, and sheet tension actually work. It capsizes predictably and rights easily by standing on the daggerboard. The only learning curve for true beginners is the flat deck — there's no deep cockpit, so you sit on top of the deck rather than in a cockpit well — which takes a few outings to get used to.

How many Sunfish sailboats have been built?

More than 300,000 Sunfish have been built since 1952, making it by a wide margin the best-selling recreational sailboat in history. No single year's production figure is public, but class historians estimate peak production in the 1970s and 1980s under AMF approached 10,000 hulls per year — a staggering output that explains why the Sunfish is still so easy to find second-hand today. Typical used pricing runs $300 to $1,500 for an older AMF-era boat that needs hardware work, $1,500 to $3,000 for a clean 1990s or 2000s Vanguard-era boat with a usable sail, and $4,000-plus for a modern LaserPerformance-era boat with a trailer and race-ready rigging. The Sunfish Class Association maintains an active worldwide racing circuit and regional fleets in nearly every US coastal market.

What should I look for when buying a used Sunfish?

The single biggest thing to check on any used Sunfish is the deck — walk around and press firmly with your palm on the deck aft of the cockpit and around the daggerboard trunk. Soft spots are a sign of water intrusion into the closed-cell foam core and are expensive to repair properly. Second, look at the daggerboard cap and trunk — they should be solid with no cracks or delamination, because the trunk flexes every tack and a failed trunk is a bilge-filling problem. Third, inspect the rudder gudgeons and pintles for wear and the wooden tiller for soft or rotten spots. Finally, check the sail — Sunfish sails have a short UV life and a brown, crackly, over-stretched sail will sail poorly and needs a $200 to $400 replacement before the boat is usable. Hull color fade and minor gelcoat scratches are cosmetic and shouldn't meaningfully affect the asking price.