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Seller's Description

The owner bought this boat in 2022

General condition and any additional information

This is a solid boat with complete rigging and a new 4:1 two pulley system with A frame to assist with stepping the mast. The boat was on Long Lake in Harrison, Maine last year and there were no problems with the hull, deck or rigging. Contact me by email, text or phone if you want to take a look.

Standard features

1981 S2 6.7M / 22’ Hull # SSU22090M81G

Sails: Main, 110 Jib, 135 Jib/Genoa, Spinnaker (Red/Black/White). All sails are in very good condition. The Main has battens. The 135 Jib is only a few years old. New CDI Flexible Furler for the Jib or Genoa.

Hull is in excellent condition. New antifouling paint. With keel and rudder retracted the boat draft is 1ft. Max Draft is 4.5ft. Total displacement is 2,200 lbs. This boat does not have a swing keel. The keel is a 770lb. daggerboard that is raised and lowered with a crank.

The cabin on this boat has not been updated and the headliner carpet has been removed from the ceiling. We use the cabin for storage. Note: The daggerboard housing runs through the cabin limiting the cabins usefulness. There is a new porta potty (never used). All navigation lights work, switches are new. If you are thinking about overnighting, space is limited.

2019 Yamaha 4 HP 4 stroke outboard. Low hours model F4.

Misc: Main sail cover, docking lines, anchor and rode.

Trailer: 20 Carnai Trailer with new bunks and bunk supports. Trailer in very good condition. Handles this boat with ease. This is not the original trailer. Tongue weight loaded is 250lbs. We always use a short boat lift (included) under the stern when the trailer is not attached to a vehicle. Stern tie down included.

This is a solid boat with complete rigging and a new 4:1 two pulley system with A frame to assist with stepping the mast. The boat was on Long Lake in Harrison, Maine last year and there were no problems with the hull, deck or rigging. Contact me by email, text or phone if you want to take a look.

Extra gear included

Main Sail cover, anchor and rode, lines, fenders.

Improvements to the hull, deck, rigging, engine, or interior

Sails: 135 Jib/Genoa was new in 2019 ($1,350).

New Red/Black/White Spinnaker (I dont have the receipt and have never used the sail). Spinnaker pole is included .

New CDI Flexible Furler for the Jib or Genoa 2017. ($1,350)

New antifouling paint.

New porta potty (never used).

All navigation lights work, switches are new.

2019 Yamaha 4 HP 4 stroke outboard. Low hours model F4. Like New Condition.

Misc: Main sail cover, docking lines, anchor and rode.

Trailer: 20 Carnai Trailer with new bunks and bunk supports. Trailer in very good condition.

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Specs

Designer
Don Wennersten
Builder
S2 Yachts
Associations
?
# Built
142
Hull
Monohull
Keel
Lifting
Rudder
?
Construction
FG

Dimensions

Length Overall
22 0 / 6.7 m
Waterline Length
18 9 / 5.7 m
Beam
8 0 / 2.4 m
Draft
0 9 / 0.3 m 4 5 / 1.4 m
Displacement
2,200 lb / 998 kg
Ballast
770 lb / 349 kg (Lead)

Rig and Sails

Type
Sloop
Reported Sail Area
226′² / 21 m²
Total Sail Area
226′² / 21 m²
Mainsail
Sail Area
134′² / 12.5 m²
P
25 11 / 7.9 m
E
10 4 / 3.2 m
Air Draft
32 6 / 9.9 m
Foresail
Sail Area
92′² / 8.5 m²
I
24 6 / 7.5 m
J
7 6 / 2.3 m
Forestay Length
25 7 / 7.8 m

Auxilary Power

Make
?
Model
?
HP
?
Fuel Type
?
Fuel Capacity
?
Engine Hours
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
?

Calculations

Hull Speed
7.6 kn
Classic: 5.8 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

7.55 knots
Classic formula: 5.8 knots
Sail Area/Displacement
21.4
>20: high performance

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.
21.38
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
35.0
<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

34.97
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
148.6
100-200: light

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
148.62
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
10.7
<20: lightweight racing boat

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
10.71
<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
2.5
>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
2.46
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

AKA S2 6.7 GRAND SLAM.
Thanks to Bob Proctor for providing updated information for this yacht.
A few boats were turned out with a fixed keel.(draft: 4.5’)

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

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