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Seller's Description

The owner bought this boat in 2016

General condition and any additional information

This 1997 Seaward 23 is in very good condition and has been well cared for. Little use, always fresh water. There is no dock rash! No nicks on the bow. Very few gelcoat cracks. Most wood has been stripped and refinished. The original main and jib show some use but are in very serviceable condition. The 135 and 150 are nice. The Yanmar 1GM10 is clean and runs like a dream, starts instantly. It has a new impeller, zinc and thermostat PYI PSS Dripless shaft seal new in 2018. I have much of the original paperwork that came with the boat when new. Fenders and heavy dock lines, winch handles, even a crank starter for the Yanmar! Many additional accessories. Tandem galvanized trailer w/surge brakes-very good condition. (Many of these boats came with a single axle trailer.) New battery this year. Trailer will have new tires and be ready to roll (07.20.2020).

My wife and I sailed have sailed for many years. We quit about ten years ago. We bought this boat in January of 2016. After 4 years we have decided not to pursue sailing in our retirement.

It is licensed and registered in Ohio.

A great, well built boat with great reviews in really fine condition. Check out the online information and send an email if interested.

A rare find at a great price!

Email for additional information. Send a phone number and Ill get right with you.

(Interior pictures coming soon…)

Standard features

Many options included. Edson Wheel Steering 1GM10 Yanmar Diesel Marine head (Note: Has not been used since we have owned the boat. Will probably need rebuilt.) Bow Sprit Cat bird seats Six Stainless steel opening ports Rub rails Tandem trailer w/tongue extension

Check Sailboatdata.com for specs.

Extra gear included

Roller Furling - Snapfurl 500 Has a four sail inventory -150 Genoa -135 -Jib -Main w/2 reef points Galley with stove (Not installed. Has not been used since we have owned the boat.) Mast raising system Sea anchor and rode Life sling 2 and tackle Horse shoe throwable and SS mount Shore Power Bumpers Dock lines Life Jackets

Specs

Designer
Nick Hake
Builder
Hake Yachts (Seaward)
Associations
?
# Built
?
Hull
Monohull
Keel
Fin
Rudder
Transom hung
Construction
FG solid hull&deck

Dimensions

Length Overall
24 6 / 7.5 m
Waterline Length
20 11 / 6.4 m
Beam
8 4 / 2.5 m
Draft
2 0 / 0.6 m
Displacement
2,700 lb / 1,225 kg
Ballast
900 lb / 408 kg

Rig and Sails

Type
Sloop
Reported Sail Area
265′² / 24.6 m²
Total Sail Area
?
Mainsail
Sail Area
?
P
?
E
?
Air Draft
32 6 / 9.9 m
Foresail
Sail Area
?
I
?
J
?
Forestay Length
?

Auxilary Power

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

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
?

Calculations

Hull Speed
8.3 kn
Classic: 6.14 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

8.33 knots
Classic formula: 6.14 knots
Sail Area/Displacement
21.9
>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.
21.86
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
33.3
<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

33.31
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
130.2
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
130.23
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
11.2
<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
11.16
<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
2.4
>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
2.39
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

Also offered with an unstayed cat rig.
Yanmar inboard offered as an option.

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

View on SailboatOwners.com


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