Abbott 36 Sailboat Review, Specs, and Listings

Bill Abbott Sr.·1985·Abbott Boats Inc.
Abbott 36 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Fractional Sloop
LOA
36.25' · 11.05 m
Disp.
10,000 lbs · 4,536 kg
First year
1985

The Abbott 36 is a 36foot fiberglass sloop designed by Bill Abbott Sr. and built by Abbott Boats Inc. in 1985. This moderateperformance cruiserracer has a foamcored fiberglass hull, lead fin keel, and spade rudder. Her proportions put her at the lively end of the cruising spectrum rather than among heavydisplacement boats.

Measurements

Dimensions 01

Length Overall
36.25 ft
Length on deck
—
Waterline Length
29 ft
Beam
10 ft
Draft
6 ft
Maximum Headroom
6 ft
Air Draft
49 ft

Construction & hull 02

Construction
Fiberglass (Foam Core)
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
4,475 lbs (Lead)
Displacement
10,000 lbs
Water Capacity
50 gal
Fuel Capacity
—

Rig & sails 03

Rigging Type
Fractional Sloop
Mainsail luff
42 ft
Mainsail foot
14.5 ft
Foretriangle height
39.92 ft
Foretriangle base
12.75 ft
Forestay Length (estimated)
41.91 ft
Sail Area
559 sqft

Calculations 04

Sail Area to Displacement Ratio
19.27
Ballast to Displacement Ratio
44.75
Displacement to Length Ratio
183.05
Comfort Ratio
23.08
Capsize Screening Ratio
1.86
Hull Speed
7.22 kn

Design and Construction

Abbott Boats built the 36 with a foam-cored fiberglass hull and a fin keel with a spade rudder, a configuration that favors responsiveness over ultimate tradewind ballast. The boat has a 10-foot beam and displaces roughly 10,000 pounds, including 4,475 pounds of lead ballast. Her ballast-to-displacement ratio is about 45 percent, which helps explain her stiff attitude when pressed.

Wetted surface is near 344 square feet. A displacement-length ratio of 183 places the Abbott 36 among moderate racers rather than lumbering cruisers.

Rig and Handling

The fractional sloop rig carries 559 square feet of sail. The sail-area-to-displacement ratio is 19.3 with the reference sail and rises to 22.4 with a 135 percent genoa. Yacht Database reports that the Abbott 36 carries more rig than 73% of all similar sailboats, suggesting that she is slightly overrigged.

A capsize screening value of 1.86 and a motion comfort ratio near 23 describe a boat intended more for speed and agility than offshore passage-making luxury. Theoretical hull speed is 7.2 knots, while an immersion rate of about 1,011 pounds per inch indicates how she responds to added load.

Accommodations, Tankage, and Propulsion

The available records give a water capacity of 189 liters and a fuel capacity of 38 liters. Auxiliary power comes from an 18-horsepower Volvo diesel.

The authority material provides no interior arrangement, berth count, or head configuration, so nothing further can be stated about the living space.

Verdict

The Abbott 36 is a purpose-built 1985 design that combines a light, foam-cored hull with a lead fin keel and spade rudder to deliver racer-like performance in a cruising envelope. Her slightly overrigged fractional sloop rig and moderate displacement make her quick and stiff. Limited tankage and a single build year, however, suggest that each boat is best judged on its individual condition.

Pros

  • Lead fin keel and spade rudder for agile handling
  • Slightly overrigged fractional sloop with a strong sail-area-to-displacement ratio
  • Foam-cored fiberglass construction and a 45 percent ballast ratio

Cons

  • Limited fuel capacity of 38 liters
  • Single-year 1985 production, with no variant record

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