Seller's Description
The seller writes, “Grandpa used to make seasonable trips from Ft. Pierce to the Bahamas. Me, I enjoyed Fernandina Beach and Cumberland Island Nat’l Park. The Farewell is the perfect sail for beginners; also sailing Florida and the Caribbean with the ‘skinny waters’- 4’6” draft. Beyond? Check out ‘Atticus 1’ (sister ship). Having some years of experience, it is a fine tight nut. I enjoy the full batten main and (1st for me) and the roller furling jib…lovely.”
Discover this 1968 Allied Seawind Ketch, a true gem that has weathered the tides of time with grace. With its 25 horsepower Mitsubishi diesel engine, boasting a mere 558 hours, this vessel promises to accompany you on countless memorable adventures.
Built with historic attention to detail, the Allied Seawind 30.5 Ketch embodies a timeless elegance that turns heads wherever it sails. The classic lines, sturdy construction, and graceful curves are a testament to the craftsmanship of a bygone era. Prepare to be captivated by the boat’s charm as you embark on an unforgettable journey.
Equipped with a 25-horsepower Mitsubishi diesel engine, this vessel ensures smooth sailing in any condition. With only 558 hours on the engine, you can have confidence when the winds are still.
Step aboard and be greeted by a well-designed interior that maximizes comfort and space. The cozy cabin features ample seating, a galley for preparing delicious meals, and a sleeping area for restful nights at anchor.
This 1968 Allied Seawind 30.5 Ketch is not just a boat. It’s a piece of nautical history waiting for its next custodian. Hull number 110 of 161 Allied Seawinds built, you have the opportunity to own a vessel that embodies a rich heritage and offers a unique sailing experience.
Don’t miss your chance to sail into the sunset in timeless style.
Specs
- Designer
- Thomas Gillmer
- Builder
- Allied Boat Company Inc.
- Associations
- ?
- # Built
- 161
- Hull
- Monohull
- Keel
- Long
- Rudder
- Transom hung
- Construction
- FG
Dimensions
- Length Overall
- 30′ 6″ / 9.3 m
- Waterline Length
- 24′ 0″ / 7.3 m
- Beam
- 9′ 3″ / 2.8 m
- Draft
- 4′ 2″ / 1.3 m
- Displacement
- 12,000 lb / 5,443 kg
- Ballast
- 4,200 lb / 1,905 kg
Rig and Sails
- Type
- Ketch
- Reported Sail Area
- 502′² / 46.6 m²
- Total Sail Area
- 425′² / 39.5 m²
Mainsail
- Sail Area
- 207′² / 19.2 m²
- P
- 31′ 9″ / 9.7 m
- E
- 12′ 11″ / 4 m
- Air Draft
- ?
Foresail
- Sail Area
- 218′² / 20.3 m²
- I
- 35′ 6″ / 10.8 m
- J
- 12′ 2″ / 3.7 m
- Forestay Length
- 37′ 7″ / 11.5 m
Mizzen
- PY
- 18′ 2″ / 5.5 m
- EY
- 8′ 5″ / 2.6 m
Auxilary Power
- Make
- Palmer /Gray Marine
- Model
- M-60
- HP
- ?
- Fuel Type
- Gas
- Fuel Capacity
- 12 gal / 45 l
- Engine Hours
- ?
Accomodations
- Water Capacity
- 30 gal / 114 l
- Holding Tank Capacity
- ?
- Headroom
- ?
- Cabins
- ?
Calculations
- Hull Speed
-
6.4 kn
Classic: 6.57 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
-
15.3
<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.
- 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
- Displacement/Length
-
386.8
300-400: heavy
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
-
36.6
30-40: moderate bluewater cruising 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
- Capsize Screening
-
1.6
<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
Notes
Originally designed for Kaiser Gale Force Yachts which sold the molds to Allied Boat Co. After changing the cabin top and port arrangement, the first boat appeared in 1962.
Early builders under contract were Lunn Laminates of Port Washington, NY and F.L. Tripp & Sons, Westport, MA.
(Allied eventually had it’s own large plant in the Catskills, NY.)
The SEAWIND was the first, as well as one of the last, boats built by Allied Boat Company. In 1978 it was brought back into production and actually built simultaneously with the newer SEAWIND II.
Also offered with a sloop rig. (with mast stepped farther aft.)
I: 35.58’/10.84m
J: 13.16’/4.01m
P: 31.83’/9.70m
E: 14.25’/4.34m
This listing is presented by PopYachts.com. Visit their website for more information or to contact the seller.
