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Performance

Ct 34 Performance

How the Ct 34 performs on the water — racing handicap, sail-carrying power, stability and comfort.

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Hull Speed

The theoretical displacement-mode speed limit — determined by waterline length, not engine or sail power.

7.0 kts
A displacement hull pushes a bow wave whose speed is limited by the waterline length. With a waterline of 27.7′, the Ct 34 tops out around 7.0 knots in displacement mode — after that, the bow wave outruns the hull and resistance climbs steeply.
1.34 × √27.7′ LWL = 7.0 kts

Performance Ratios

Racing handicap, sail-carrying power, stability and comfort — and what each one actually tells you about a day on the water.

Ballast / Displacement
32.9%
Typical cruising ballast — balanced stability and motion underway.
Displacement / Length
339
Moderate-heavy — carries provisions well, deliberate in light air.
Hull Speed
7.0kts
Pounds/Inch Immersion
6lbs
Weight needed to sink the hull one inch — loading sensitivity.

PHRF Fleet Position

Where the Ct 34 sits on the PHRF handicap spectrum — lower numbers mean faster boats.

Cruiser/Racer 90–150
Cruiser 150–210
Heavy Cruiser 210–300
Ranger 33 156s/nm
Cal 34 174s/nm
Morgan 33 174s/nm
Westerly 33 210s/nm

How It Compares

Side-by-side with the boats most often cross-shopped against the Ct 34.

Ct 34 Cal 34 Morgan 33 Nauticat 33 Ranger 33 Westerly 33
Dimensions
LOA 33.3 33.2 33.3 33.2 33.2 33.3
LWL 27.7 26.0 24.3 28.2 26.3 28.5
Beam 10.3 10.0 9.3 10.7 9.6 11.2
Displacement 16 9 11 17 10 14
Ballast 5 3 5 5 4 6
Sail Area 503 502 475 529 526
Performance
PHRF 174 174 156 210
SA/Disp 18.0 16.3 11.4 17.7 14.3
Bal/Disp 32.9 39.5 45.5 42.9
Comfort 24.3 32.2 38.4 28.2 29.8
Capsize 1.89 1.68 1.65 1.75 1.84
Hull Speed 6.8 6.6 7.1 6.9 7.2