1D 35

I have this for sale

Built by Carroll Marine • Designed by Nelson/Marek

General Information

Hull Type: Fin w/bulb & spade rudder

Rigging Type: Fractional Sloop

Construction: FG

First Built: 1998

Last Built: 2001

Number Built: 48

Dimensions

Length Overall (LOA): 10.67 m

Length Waterline (LWL): 9.60 m

Beam: 3.28 m

Draft (Max): 2.31 m

Headroom: 1.62 m

Weight & Ballast

Displacement: 2,971 kg

Ballast: 1,145 kg

Ballast Type: Lead

Sail Plan

Foresail Area: 24.56 m²

Mainsail Area: 38.34 m²

Sail Area: 62.90 m²

Sail Area (reported): 74.51 m²

I (Fore Triangle Height): 12.89 m

J (Fore Triangle Base): 3.81 m

P (Mainsail Hoist): 13.55 m

E (Boom Length): 5.66 m

SPL/TPS: 4.50 m

ISP: 13.60 m

Est. Forestay Length: 13.44 m

Engine & Systems

Engine Make: Yanmar

Engine Type: Diesel

Engine Model: 2GM20FC

Engine Power: 18.5 HP

Fuel Capacity: 45 L

Water Capacity: 159 L

Performance Ratios

On the numbers, 1D 35 rates as high-powered (SA/D 31.0) and ultralight (D/L 94). Its comfort ratio of 13.2 is in the "lightweight racing" band; its ballast/displacement ratio of 38.6% is in the "moderate" band. Against its peers, SA/D stands out: higher than 99% of the 1274 monohulls between 9.6 m and 11.7 m in our catalogue.

Ratios use published displacement (often light ship) and reported sail area; see Sources & methodology.

Hull Speed: 7.52 knots

SA/Displacement (Calc): 31.04

SA/D 31.0 — high-powered. Higher than 99% of the 1274 monohulls between 9.6 m and 11.7 m in our catalogue. Sail area relative to displacement: the higher the number, the more sail the boat carries for its weight, which means more power in light air.

SA/Displacement (Reported): 36.77

Ballast/Disp Ratio: 38.55%

Ballast/Disp 38.6% — moderate. Lower than 56% of the 1745 monohulls between 9.6 m and 11.7 m in our catalogue. The share of the boat's weight that is ballast: a higher share generally means a stiffer boat that stands up better to its sail area.

Displacement/Length: 93.55

D/L 94 — ultralight. Lower than 98% of the 1916 monohulls between 9.6 m and 11.7 m in our catalogue. Displacement relative to waterline length: low numbers mean a light boat that accelerates and planes easily, high numbers a heavy boat that carries its weight through a seaway.

Comfort Ratio: 13.15

Comfort ratio 13.2 — lightweight racing. Lower than 98% of the 1915 monohulls between 9.6 m and 11.7 m in our catalogue. An estimate of motion comfort in waves from displacement, beam and length: higher values suggest a slower, gentler motion.

Capsize Screening: 2.30

Capsize screening 2.30 — above the guideline. Higher than 96% of the 1946 monohulls between 9.6 m and 11.7 m in our catalogue. A screening formula from beam and displacement: lower is better, and values under 2.0 are the common guideline for offshore boats.

S-Number: 6.50

S-number 6.5. Higher than 99% of the 1260 monohulls between 9.6 m and 11.7 m in our catalogue. A stability number combining hull form and ballast: higher values indicate better stability and sea-keeping.

Immersion: 216 kg/cm