Review of Halcyon 27
Basic specs..
The hull is made of fibreglass. Generally, a hull made of fibreglass requires only a minimum of maintenance during the sailing season. And outside the sailing season, just bottom cleaning and perhaps anti-fouling painting once a year - a few hours of work, that's all.
The boat is equipped with 2 cabins and 4 berths.
The boat equipped with a masthead rig. The advantage of a masthead rig is its simplicity and the fact that a given sail area - compared with a fractional rig - can be carried lower and thus with less heeling moment.
The Halcyon 27 is equipped with a long keel. A full keel provide a better directional stability than a similar boat with a fin keel; on the other hand, better directional stability means also that the boat is more difficult to handle in a harbour with less space.
The boat can enter even shallow marinas as the draft is just about 1.22 - 1.32 meter (4.00 - 4.30 ft) dependent on the load. See immersion rate below.
Halcyon 27 is typically equipped with a Wickström gasoline engine at 7 hp (5 kW). Calculated max speed is about 3.4 knots.
Sailing characteristics
This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.
What is Capsize Screening Formula (CSF)?
The capsize screening value for Halcyon 27 is 1.60, indicating that this boat could - if evaluated by this formula alone - be accepted to participate in ocean races.
What is Theoretical Maximum Hull Speed?
The theoretical maximal speed of a displacement boat of this length is 6.0 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.
The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Halcyon 27 is about 95 kg/cm, alternatively 535 lbs/inch. Meaning: if you load 95 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 535 lbs cargo on the boat it will sink 1 inch.
Sailing statistics
This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.
What is Motion Comfort Ratio (MCR)?
What is L/B (Length Beam Ratio)?
What is a Ballast Ratio?
What is Displacement Length Ratio?
SA/D (Sail Area Displacement ratio) Indicates how fast the boat is in light wind: - Cruising Boats have ratios 10-15 - Cruiser-Racers have ratios 16-20 - Racers have ratios above 20 - High-Performance Racers have ratios above 24 Sail-area/displacement ratio (SA/D ratio): 13.03
Maintenance
When buying anti-fouling bottom paint, it's nice to know how much to buy. The surface of the wet bottom is about 11m 2 (118 ft 2 ). Based on this, your favourite maritime shop can tell you the quantity you need.
If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.
| Usage | Length | Diameter | ||
| Jib sheet | 8.2 m | (26.9 feet) | 10 mm | (3/8 inch) |
| Genoa sheet | 8.2 m | (26.9 feet) | 10 mm | (3/8 inch) |
| Mainsheet | 20.5 m | (67.3 feet) | 10 mm | (3/8 inch) |
| Spinnaker sheet | 18.0 m | (59.2 feet) | 10 mm | (3/8 inch) |
This section is reserved boat owner's modifications, improvements, etc. Here you might find (or contribute with) inspiration for your boat.
Do you have changes/improvements you would like to share? Upload a photo and describe what you have done.
We are always looking for new photos. If you can contribute with photos for Halcyon 27 it would be a great help.
If you have any comments to the review, improvement suggestions, or the like, feel free to contact us . Criticism helps us to improve.
- Search forums
- Liveaboard Link
- Thread starter Gerry
- Start date 7 Jun 2003
Well-known member
Whay do you knpow about these boats? Interestedin a 1973 version for long distance cruising. Any info welcomed- thanks <hr width=100% size=1>
I owned one for about 14 years and cruised Cornwall, Scillies, France and Northern Spain. They are very tough and seaworthy. I always felt safe, even in quite rough seas. Bear in mind though that they are quite small compared to a modern 27 footer. Mine was a 1969 model and was fitted with a 8 HP SABB motor with variable pitch prop. This was totally reliable and made an excellent motor sailing engine but lacked the power to make much headway into rough seas. I can't recollect having to replace anything due to wear and tear in all the time that I owned her. Hope this helps, Henry <hr width=100% size=1>
I had a halcyon 23 for 5 seasons and did 2500 miles overall down channel and round thames estuary. Loved her to bits but 23' really much too small for long term cruising. Have heard v good things about the 27' and they have been used a lot for cruising. Visit the OOffshore Yachts Class Owners assn (OYCOA) webiste (if it is still exisiting) www.oycoa.org.uk . Their latest newsletter has a good story of a delivery of an H27 from the East coast to Scilly. Besides all teh standard things on on any boat: a) has she got a newer engine thatn 1973?! b) Halcyons historically are weak at the deck/hull join and can leak there. Check v carefully and consider costs of remediation c) lots of them were painted in duckegg blue, which fades to a unrepeatable colour - it can't be matched ... this may not be an issue on the boat you're looking at. Best of luck <hr width=100% size=1>Sarah&Pip
Boat is for 18 year old to go off in- agree boat is quite small inside but seems ok for 1-2 youngsters. I understand they sail well but have been told they can be a bit tender- what do you think? Any problems with the hull? The one we are interested in has been regelcoated-red-and I am wondering if that is to hide anything. Thanks for your help. <hr width=100% size=1>
Mine had been regelcoated by the previous owner. I was very suspicious of this as it seemed very unusual but I had no problems. It also was never fitted with an anode which again seems odd but nothing wore away nor dropped off so it couldn't have been needed. They are on the "tender" side - i.e. they heel a lot, so remember to take in a reef early - you will go just as fast, in more comfort. We cruised a lot with 4 on board, 2 adults and our 2 children who were in their teens. This wasn't a problem while the weather was good but I must admit that is wasn't a lot of fun when it was wet. When I bought mine it seemed to be the best that I could get for serious cruising for the money and I guess that still is the case. Regards, Henry <hr width=100% size=1>
Had one for 11 years and cruised extensively Scottish West Coast with wife and two kids. Devastated when she was sunk by new owners...By the way there is an anode within the heat exchanger on Sabb 8hp. <hr width=100% size=1>
well we've put in an offer subject to survey and fingers crossed- if all goes well daughter intends to leave school next week and move aboard! I am wondering if we are doing the right thing now!!!!!! <hr width=100% size=1>
- 10 Jun 2003
I moved aboard my boat at 16 years old, it was a Sadler 25, a great boat. I'm sure she is doing the right thing. Ellen Mac's Auntie had a Halcyon 27 and that's what inspired her, you must have read the book by now... <hr width=100% size=1>
- 30 Jun 2003
If it does not work out see the Halcyon big brother bellow! Paul <hr width=100% size=1>Paul <A target="_blank" HREF=http://www.polarity2.com/Clipper.htm>http://www.polarity2.com/Clipper.htm</A>
- 17 Jul 2003
If your purchase does not work out you might like to consider my Halcyon CLIPPER 27 (also by Offshore yachts). The CLIPPER has bigger accomodation than the Halcyon 27 (due to very small side decks) It has a Fin keel. You can view my boat at www.billdick.btinternet.co.uk <hr width=100% size=1>BillD
Sorry- daughter has now bought halcyon 27 and is currently living onboard preparing for the BOG ADVENTURE- circumnavigation. Good luck with selling your boat! <hr width=100% size=1>
Just caught up with your post. We own a Halcyon 27 that the previous owner modified for long distance cruising, USA, West Indies, Azores, Med, Gib and back to the UK. Will drop you a private mail with our phone number, we can give you gen on there problems and mods, boat is in Cornwall. Brian <hr width=100% size=1>
Other threads that may be of interest
- onemanorthree
- Yacht Racing, Tech and Design
Members online
- simonfraser
Share this page
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IMAGES
COMMENTS
LENGTH: Traditionally, LOA (length over all) equaled hull length. Today, many builders use LOA to include rail overhangs, bowsprits, etc. and LOD (length on deck) for hull length. That said, LOA may still mean LOD if the builder is being honest and using accepted industry standards developed by groups like the ABYC (American Boat and Yacht Council).
The Halcyon 27 is a 27.0ft masthead sloop designed by Alan Buchanan and built in fiberglass by Offshore Yachts Ltd. (UK) between 1968 and 1975. ... The data on this page has been derived from different sources but a significant part is attributed to sailboatdata.com. We thank them for their encouragements and friendly collaboration.
Offshore Yachts Ltd. (UK) Years in Business: 0 - present. Sailboats Built By Offshore Yachts Ltd. (UK) (Dates indicate when boat was first built by any builder) Sort by: 8 Sailboats / Per Page: 50 / Page: 1. MODEL.
Halcyon 27 is a 27′ 0″ / 8.2 m monohull sailboat designed by Alan Buchanan and built by Offshore Yachts Ltd. between 1968 and 1975. Great choice! Your favorites are temporarily saved for this session. ... Source: sailboatdata.com / CC BY. Embed Embed. View Demo. Embed this page on your own website by copying and pasting this code.
The DL-ratio for Halcyon 27 is 356 which categorizes this boat among 'heavy cruisers'. Heavy Light 10% 0 50 100. 10% of all similar sailboat designs are categorized as heavier. A heavy displacement combined with smaller water plane area has lower acceleration and is more comfortable.
Halcyon CLIPPER 27 (also by Offshore yachts). The CLIPPER has bigger accomodation than the Halcyon 27 (due to very small side decks) It has a Fin keel. ... We own a Halcyon 27 that the previous owner modified for long distance cruising, USA, West Indies, Azores, Med, Gib and back to the UK. ...
Halcyon 27. A classic small offshore cruiser - a tough, seaworthy little boat with useful accommodation, and thanks to the deep hull form better headroom than in many comparable sized boats. The Halcyon 27 was designed in 1968 by Alan Buchanan, as a development of the earlier 'Diamond II' design, and about 200 were built by Offshore Yachts.
The Halcyon clipper 26 is a 26.24ft masthead yawl designed by Alan Buchanan and built in fiberglass by Offshore Yachts Ltd. (UK) since 1971. 90 units have been built. The Halcyon clipper 26 is a heavy sailboat which is a very high performer. It is very stable / stiff and has a good righting capability if capsized. It is best suited as a fast ...
Please provide your contact details and we will contact you about this boat. Bradwell Marina, Essex 1972 Halcyon Clipper 27, fin keel, Yanmar 2YM15 diesel fitted in 2014 with less than 200 hours. Furling genoa (Furlex & sail new 2017). 2023 insurance survey. Built in 1972. GRP construction with light blue topsides and white superstructure, aft ...
The Halcyon Clipper 27 is a classic sailboat with a timeless design, built in 1974 by the renowned shipyard Anne Wever in Den Bosch. With a robust round bilge hull shape, this vessel is known for her excellent sailing characteristics and reliability at sea. The design, realized by the renowned Alan Buchanan, embodies both elegance and ...
LENGTH: Traditionally, LOA (length over all) equaled hull length. Today, many builders use LOA to include rail overhangs, bowsprits, etc. and LOD (length on deck) for hull length. That said, LOA may still mean LOD if the builder is being honest and using accepted industry standards developed by groups like the ABYC (American Boat and Yacht Council).
This advert was marked as SOLD on 07 Jun 2024. ID: 96979. Name: NYALI. Make/Model: HALCYON CLIPPER 27. Location: Kerrara Marina Oban.
The Halcyon Clipper 27 is equipped with navigation equipment that allows sailors to accurately set their course. This includes a compass, depth gauge, autopilot, VHF radio, wind meter, AIS, log speedometer and GPS. Unfortunately, the engine, a Ruggerini MM 191 diesel, is currently inoperative and may require repair. The boat comes with an ...
The Halcyon 27 was designed and built in the classic tradition, with a deep long keel and tough construction, capable of offshore cruising. These yachts are known for their seaworthy cruising capabilities and good performance in all conditions. There appears to have been some previous investment made in the boat, including refurbishment of the ...
The Halcyon Clipper 27 is a classic sailboat with a timeless design, built in 1974 by the renowned shipyard Anne Wever in Den Bosch. With a robust round bilge hull shape, this vessel is known for her excellent sailing characteristics and reliability at sea. The design, realized by the renowned Alan Buchanan, embodies both elegance and ...
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. 45.44. <40: less stiff, less powerful.
Hi. Thanks for reaching out. You can send pics to contact [at] sailboatdata.com. With your permission, we'll post one on the Halcyon 27 record. This reply was modified 1 year, 2 months ago by Bruce_Sailboatdata.
Sailing Yachts: For Sale: Halcyon 27 Merseyside Merseyside. Boats for sale: ... DIMENSIONS LOA 27'0" 8.23m LWL 20'0" 6.1m Beam 8'9" 2.67m Draft 4'4" 1.3m Displacement 2795kg 1972 Halcyon Clipper 27, fin keel, Yanmar 2YM15 diesel fitted in 2014 with less than 200 hours. Furling genoa (Furlex & sail new 2017). 2023 insurance survey.
Cutty Sark: A great tea clipper, very well restored - See 3,372 traveler reviews, 2,884 candid photos, and great deals for London, UK, at Tripadvisor.
The Halcyon 23 is a 22.75ft masthead sloop designed by Alan Buchanan and built in fiberglass by Offshore Yachts Ltd. (UK) since 1967. 1000 units have been built. The Halcyon 23 is a moderate weight sailboat which is a reasonably good performer. It is stable / stiff and has a low righting capability if capsized. It is best suited as a day-boat.
The Halcyon clipper 26 is a 26.24ft masthead yawl designed by Alan Buchanan and built in fiberglass by Offshore Yachts Ltd. (UK) since 1971. 90 units have been built. The Halcyon clipper 26 is a heavy sailboat which is a very high performer. It is very stable / stiff and has a good righting capability if capsized.
Halcyon Gallery: Love this gallery! - See 57 traveller reviews, 90 candid photos, and great deals for London, UK, at Tripadvisor.
Notes. Fin or triple keel models. Triple keel has cast Iron keel with steel plate fins. Fin keel draft: 3.5'. Offered with a number of aux. power options. (gas or diesel) Nearly the same is the earlier CRYSTAL 23. Thanks to Halcyon 23 owner Rod Emberton for corrections and additional information.