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1985 Beneteau Idylle 11.50

Listed
Expired
$90,000 USD

Seller's Description

Standard features

Contact Debbie at NineZeroSeven FourFourOne TwoFourZeroEight

Boat is located in Seward, Alaska.

Two staterooms (forward and aft cabins).6.4 head room.

Pilot berth.

Teak and Holly Sole.

Padded headliners.

One each electric and one manual bilge pumps.

Several storage areas and lockers.

All cushions in excellent condition.

Double leaf dining table.

Flat screen TV/VCR with cover.

Sigmar balanced draft diesel heater w/ removable stack.

Fueled by main fuel tank thru demand pump.

Red Dot 2 speed forced air engine hot water heater.

Both AC and DC lighting.

Hanging Brass oil lamp over dining table.

Navigation Station with seat and chart storage.

Multiband intl radio.

Furno 16 mile LCD Radar.

Fish finder.

Depth sounder, speed and distance indicator, wind machine and wind-dex indicator.

Instrument panel with engine gage cluster.

Custom stainless steel davit for carrying dingy/kayaks and upper shelf for solar panels.

Equipment:

Mast Head Rig with Isomat Spars.

Isolated Backstay for antenna use.

Jiffy reefing w/ turning block and in boom reefing. 3 reefing points on Main, Dutchmen self-flaking system with full battens and bat slides.

Boom Vang, Boom topping lift, Main sheet traveler and spinnaker pole.

Spinnaker pole slide with mast w/ topping lift.

Stayset X Halyards include main, jib and boom topping lift.

Dacron spinnaker halyard.

Halyard lines lead to aft to cockpit through Spinlock stoppers, Jib sheet cards are also lead after for easy cockpit adjustment. 135 Genoa - roller furling and gale sail.

Main sale cover.

Lewmar winches; 2 primary self tailing sheet winches, 2 halyard self tailing cabin mounted winches and 2 reefing self tailing mast mounted winches.

Much more to list than space available.

It includes the dingy, outboard motor lift, wind generator and custom davit.

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Specs

Designer
Berret-Racoupeau
Builder
Beneteau
Associations
?
# Built
?
Hull
Monohull
Keel
Fin
Rudder
Skeg
Construction
FG

Dimensions

Length Overall
36′ 3″ / 11.1 m
Waterline Length
30′ 2″ / 9.2 m
Beam
12′ 0″ / 3.7 m
Draft
5′ 6″ / 1.7 m
Displacement
14,990 lb / 6,800 kg
Ballast
5,510 lb / 2,500 kg (Lead)

Rig and Sails

Type
Sloop
Reported Sail Area
558′² / 51.8 m²
Total Sail Area
558′² / 51.8 m²
Mainsail
Sail Area
254′² / 23.6 m²
P
39′ 8″ / 12.1 m
E
12′ 9″ / 3.9 m
Air Draft
?
Foresail
Sail Area
303′² / 28.2 m²
I
45′ 2″ / 13.8 m
J
13′ 5″ / 4.1 m
Forestay Length
47′ 2″ / 14.4 m

Auxilary Power

Make
Perkins
Model
4-108
HP
50
Fuel Type
Diesel
Fuel Capacity
21 gal / 79 l
Engine Hours
?

Accomodations

Water Capacity
104 gal / 394 l
Holding Tank Capacity
?
Headroom
?
Cabins
?

Calculations

Hull Speed
8.2 kn
Classic: 7.37 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

8.24 knots
Classic formula: 7.37 knots
Sail Area/Displacement
14.7
<16: under powered

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.
14.68
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
36.8
<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

36.76
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
241.8
200-275: 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
241.79
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
26.0
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
25.99
<20: lightweight racing boat
20-30: coastal cruiser
30-40: moderate bluewater cruising boat
40-50: heavy bluewater boat
>50: extremely heavy bluewater boat
Capsize Screening
2.0
<2.0: better suited for ocean passages

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
1.96
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

Derived from the FIRST 35 (aka BENETEAU R/C 35).
Shallow draft: 4.36’/1.33m.

This listing is presented by SailboatOwners.com. Visit their website for more information or to contact the seller.

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