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Sailboat Specifications

Caliber 33 Sd

Masthead Sloop · Fin With Rudder On Skeg

Designed by Michael Mccreary · Built by Caliber Yachts (Usa) · First built 1986

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LOA 32.50 ft  ·  Beam 11.33 ft  ·  Displacement 11,600.00 lb  ·  Sail Area 540  ·  Masthead Sloop  ·  Fin With Rudder On Skeg
About the Caliber 33 Sd Sailboat

With its distinctive shoal draft configuration, this Caliber variant was designed to open up shallow cruising grounds typically off-limits to deeper-keeled sailboats. The "Sd" designation reflects the boat's reduced draft capability, making it particularly appealing to sailors exploring the Chesapeake Bay, Bahamas, or similar shallow-water cruising destinations. Built during Caliber's reputation for solid construction and thoughtful design, the 33 Sd maintains the builder's characteristic attention to detail and seaworthy qualities. The shoal draft design doesn't compromise the boat's ability to handle coastal passages, though it naturally favors protected waters and areas where draft limitations are a primary concern. Caliber boats earned recognition for their well-appointed interiors and quality joinery work, and this model continues that tradition with comfortable accommodations suitable for extended cruising. The design strikes a practical balance between performance and accessibility, offering sailors the freedom to explore destinations that would challenge deeper-draft vessels. For cruising sailors prioritizing versatility and shallow-water access over ultimate performance, this shoal draft variant represents Caliber's understanding of real-world cruising needs and the compromises that make sense for many sailors' actual sailing grounds.

Dimensions & Specifications
LOA (Length Overall) 32.50 ft / 9.91 m
LWL (Waterline Length) 29.50 ft / 8.99 m
Beam 11.33 ft / 3.45 m
Max Draft 4.00 ft / 1.22 m
Displacement 11,600.00 lb / 5,262 kg
Sail Area (Reported) 540
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG
Designer Michael McCreary
Builder Caliber Yachts (USA)
First Built 1986
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Frequently Asked Questions

What is the Caliber 33 Sd's sail area to displacement ratio?

The Caliber 33 Sd has a Sail Area to Displacement ratio (SA/D) of 16.92. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Caliber 33 Sd's comfort ratio?

The Caliber 33 Sd has a Ted Brewer Comfort Ratio of 23.26. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Caliber 33 Sd safe for offshore sailing?

The Caliber 33 Sd has a Capsize Screening Formula value of 2.01. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Caliber 33 Sd?

The theoretical hull speed of the Caliber 33 Sd is 7.28 knots, calculated from its waterline length.

How much does a Caliber 33 Sd weigh?

The Caliber 33 Sd has a displacement of 11,600.00 lb and a length overall (LOA) of 32.50 ft.

Who designed the Caliber 33 Sd?

The Caliber 33 Sd was designed by Michael Mccreary, first built in 1986.