Seller's Description
A very well kept example of this respected design. A comfortable cruiser with good sailing ability and pedigree. Private aft cabin and large head is quite modern . Impulse is well maintained with recent upgrades including chartplotter/ instruments/dodger and lifelines
Equipment: U-shaped dinette to starboard with stowage under Teak bulkheads Molded GRP headliner Varnished teak and holly sole Liquor locker Settee to port with stowage under Shelf stowage port and starboard Overhead locker stowage with sliding doors port and starboard Teak panels on cabin house sides Hatch overhead U-shaped dinette to starboard with stowage under Teak bulkheads Molded GRP headliner Varnished teak and holly sole Liquor locker Settee to port with stowage under Shelf stowage port and starboard Overhead locker stowage with sliding doors port and starboard Teak panels on cabin house sides Hatch overhead Fresh water pump on Yanmar 2021
Brightwork sanded and cetoled 2021
Keel ground and sanded 2021
Bottom painted 2021
engine mounts 2018
dripless shaft seal and coupling 2018
two blade prop on 1 1/4” sts shaft 2018
cutlass bearing 2018
Specs
- Designer
- William Shaw
- Builder
- Pearson Yachts
- Associations
- ?
- # Built
- ?
- Hull
- Monohull
- Keel
- Fin
- Rudder
- Spade
- Construction
- FG
Dimensions
- Length Overall
- 35′ 11″ / 11 m
- Waterline Length
- 29′ 7″ / 9 m
- Beam
- 12′ 0″ / 3.7 m
- Draft
- 6′ 0″ / 1.8 m
- Displacement
- 15,000 lb / 6,804 kg
- Ballast
- 5,800 lb / 2,631 kg (Lead)
Rig and Sails
- Type
- Sloop
- Reported Sail Area
- 660′² / 61.3 m²
- Total Sail Area
- 660′² / 61.3 m²
Mainsail
- Sail Area
- 297′² / 27.6 m²
- P
- 41′ 0″ / 12.5 m
- E
- 14′ 6″ / 4.4 m
- Air Draft
- 52′ 0″ / 15.9 m
Foresail
- Sail Area
- 363′² / 33.7 m²
- I
- 47′ 1″ / 14.4 m
- J
- 15′ 4″ / 4.7 m
- Forestay Length
- 49′ 6″ / 15.1 m
Auxilary Power
- Make
- Yanmar
- Model
- HM35F
- HP
- 30
- Fuel Type
- Diesel
- Fuel Capacity
- 22 gal / 83 l
- Engine Hours
- ?
Accomodations
- Water Capacity
- 100 gal / 379 l
- Holding Tank Capacity
- ?
- Headroom
- ?
- Cabins
- 2
Calculations
- Hull Speed
-
8.0 kn
Classic: 7.29 kn
Hull Speed
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Formula
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
- Sail Area/Displacement
-
17.4
Sail Area / Displacement Ratio
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
Formula
SA/D = SA ÷ (D ÷ 64)2/3
- SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
- D: Displacement in pounds.
- Ballast/Displacement
-
38.7
<40: less stiff, less powerful
Ballast / Displacement Ratio
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Formula
Ballast / Displacement * 100
- Displacement/Length
-
258.4
200-300: moderate
Displacement / Length Ratio
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
Formula
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
- D: Displacement of the boat in pounds.
- LWL: Waterline length in feet
- Comfort Ratio
-
25.6
20-30: coastal cruiser
Comfort Ratio
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Formula
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
- D: Displacement of the boat in pounds
- LWL: Waterline length in feet
- LOA: Length overall in feet
- Beam: Width of boat at the widest point in feet
- Capsize Screening
-
2.0
>2.0: better suited for coastal cruising
Capsize Screening Formula
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
Formula
CSV = Beam ÷ ³√(D / 64)
- Beam: Width of boat at the widest point in feet
- D: Displacement of the boat in pounds
Notes
Keel/CB version:
Draft (BD): 8.25’/2.51m
Draft (BU): 4.16’/1.27m
Displacement: 15850 lbs./7190 kgs.
Ballast: 6550 lbs./2971 kgs.
Wing keel version:
Draft: 4.70’ /1.43m
Displacement: 15700 lbs./7122 kgs.
Basic specs from builder brochure.
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