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Quanta 28
Designer: Ray Wall  ·  Builder: Quanta Yachts Ltd. (Can)  ·  First built: 1985
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About the Quanta 28

A compact and capable daysailer and coastal cruiser, the Quanta 28 offers an accessible entry point for sailors looking for a well-proportioned boat that balances ease of handling with genuine sailing performance. Designed with the owner-operator in mind, this 28-foot sailboat is well suited to weekend cruising, harbor sailing, and exploring protected coastal waters without demanding an experienced crew. While detailed specifications on the Quanta 28 are limited in available records, boats in this size range typically reward sailors with manageable rigs, responsive handling, and enough accommodation below deck for short overnight passages. The Quanta 28 appears to occupy a practical middle ground between a pure performance boat and a comfort-focused cruiser, making it an appealing option for intermediate sailors or those stepping up from smaller vessels. For anyone considering the Quanta 28, its modest footprint keeps costs manageable across berthing, maintenance, and equipment, while still offering a rewarding on-the-water experience. Prospective buyers are encouraged to seek out current owners and conduct thorough inspections to build a fuller picture of this boat's particular strengths and characteristics.

Market Price Estimate Beta
Small sample size. This estimate is based on fewer than 5 listings and may not be representative of the true market. Use with caution.
$25,000 – $25,000
typical asking price
Median $25,000  ·  2 listings used
All listings
$25,000 – $25,000 2
Rate a listing price
$
About this estimate
  • Prices are based on recent asking prices from public listings — not actual sale prices, which are typically lower.
  • Condition is not factored in. A well-maintained boat with new sails and engine can be worth significantly more than a project boat of the same model.
  • Location affects price. Boats in landlocked states or areas with fewer buyers often sell for less than those on the coast.
  • Year of manufacture is not filtered. Older examples of this model will generally be priced lower than newer ones.
  • Included equipment varies widely. A boat with a full suite of electronics, dodger, and new standing rigging may command a large premium.
  • Outliers are automatically excluded using statistical filtering to improve accuracy, but some bad data may remain.
Core Dimensions
LOA (Length Overall) 28.42 ft / 8.66 m
LWL (Waterline Length) 22.58 ft / 6.88 m
Beam 9.75 ft / 2.97 m
Max Draft 5.50 ft / 1.68 m
Displacement 6,900.00 lb / 3,130 kg
Ballast 3,080.00 lb / 1,397 kg
Ballast Type Lead
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Designer Ray Wall
Builder Quanta Yachts Ltd. (CAN)
First Built 1985
Last Built 1988
Number Built 12
Owner Reviews

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

Performance Ratios
PHRF Rating PHRF (Performance Handicap Racing Fleet) is a national racing handicap measured in seconds per nautical mile. Lower values indicate faster boats. Ratings are sourced from US Sailing's national database (median across 60+ regional fleets).
Under 0 — Ultralight racer0–90 — Performance racer90–150 — Cruiser/racer150–210 — Typical cruiserOver 210 — Heavy/slow cruiser
178
Ballast/Displacement Ballast to Displacement ratio shows what percentage of the boat's total weight is ballast. Higher values generally mean better initial stability and stiffer sail carrying.
30–35% — Typical cruiser35–45% — Stiff performance boatOver 45% — Racing oriented
44.64
Displacement/Length Displacement to Length ratio measures how heavy a boat is relative to its waterline length. Lower values mean a lighter, faster boat.
Under 100 — Ultralight racer100–200 — Light cruiser/racer200–300 — Moderate cruiser300–400 — Heavy cruiserOver 400 — Very heavy
267.56
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 4.72 pounds/inch
Rig Dimensions
I (Foretriangle Height) 18.07
J (Foretriangle Base) 11.75 ft / 3.58 m
P (Mainsail Luff) 408.00 ft² / 37.90 m²
E (Mainsail Foot) Yanmar
Engine & Accommodations
Horsepower 10
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