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- Sailboat Guide
Grinde is a 26 ′ 10 ″ / 8.2 m monohull sailboat designed by Peter Bruun and built by Peter Bruun (DEN) between 1974 and 1989.
Rig and Sails
Auxilary power, accomodations, calculations.
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.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio .311 Hull Speed = Max Speed/Length ratio x √LWL
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.
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 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.
Ballast / Displacement * 100
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.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
- D: Displacement of the boat in pounds.
- LWL: Waterline length in feet
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.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam 1.33 )
- D: Displacement of the boat in pounds
- LOA: Length overall in feet
- Beam: Width of boat at the widest point in feet
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.
CSV = Beam ÷ ³√(D / 64)
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The Grinde is a 26.9ft masthead sloop designed by Peter Bruun and built in fiberglass between 1974 and 1989.
580 units have been built..
The Grinde is a moderate weight sailboat which is slightly under powered. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a coastal cruiser. The fuel capacity is originally very small. There is a very short water supply range.
Grinde for sale elsewhere on the web:
Main features
| Model | Grinde | ||
| Length | 26.90 ft | ||
| Beam | 10.24 ft | ||
| Draft | 5.58 ft | ||
| Country | ?? | ||
| Estimated price | $ 0 | ?? |
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| Sail area / displ. | 15.83 | ||
| Ballast / displ. | 45.71 % | ||
| Displ. / length | 222.32 | ||
| Comfort ratio | 21.08 | ||
| Capsize | 2.08 |
| Hull type | Monohull fin keel with transom hung rudder | ||
| Construction | Fiberglass | ||
| Waterline length | 24.93 ft | ||
| Maximum draft | 5.58 ft | ||
| Displacement | 7716 lbs | ||
| Ballast | 3527 lbs | ||
| Hull speed | 6.69 knots |
We help you build your own hydraulic steering system - Lecomble & Schmitt
| Rigging | Masthead Sloop | ||
| Sail area (100%) | 385 sq.ft | ||
| Air draft | 0 ft | ?? | |
| Sail area fore | 224.04 sq.ft | ||
| Sail area main | 161.43 sq.ft | ||
| I | 36.91 ft | ||
| J | 12.14 ft | ||
| P | 32.81 ft | ||
| E | 9.84 ft |
| Nb engines | 1 | ||
| Total power | 10 HP | ||
| Fuel capacity | 8 gals |
Accommodations
| Water capacity | 24 gals | ||
| Headroom | 0 ft | ||
| Nb of cabins | 0 | ||
| Nb of berths | 0 | ||
| Nb heads | 0 |
Builder data
| Builder | ?? | ||
| Designer | Peter Bruun | ||
| First built | 1974 | ||
| Last built | 1989 | ||
| Number built | 580 |
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In this Dutch video I give you a tour around my boat.
The Grinde is designed in 1973 by Peter Bruun as a spacious family-friendly boat and for racing in the IOR half-tonner class. From 1974 to 1989 a total of 580 Grindes were built at the Flipper Scow shipyard in Denmark. My Grinde has construction number 365 and is from 1977.
The Grinde family consists of the Kaskelot 33 feet, Grinde 27 feet, Speakhugger 24 feet, Marsvin 22 feet. (from left to right in the photo above). The Grinde is a stable boat with a keel of 1.70 meters and can handle a lot of wind and waves and comfortably sail close hauled. Weight 3600 kg, ballast share 45% (1600 kg). The hull speed is 6.6 knots.
Fourth owner Jacqueline Evers
I have been the owner of this beautiful ship since October 10, 2020. And a 44-year-old ship, I now know, needs maintenance. Real maintenance. And those are several projects. This ship had a lot of things, but little by little it stops working or really needs to be replaced. Read more about my boatprojects .
Third owner from 2013 – 2020
Pim Vermeulen bought the boat in 2012/2013 and moored it in Hindeloopen. He called the boat SAS, from ‘being in your mood’, but more importantly, his mother Saskia was always called Sas and that she died during his childhood. And therefore the most important reason for Pim to name his boat SAS.
Second owner from 2000 – 2012
Ton van Tunen became the second owner in 2000. The boat was moored in Hoorn until 2011 and then went to Seaport Marina in IJmuiden. He put a new engine in it in 2010 and bought a new mainsail, genoa 1 & 2 from Sander sails in Lymington. Both sails are tri-radial just like the mainsail. He had the mainsail expanded to the maximum by Arjen Kooij Haarlem.
He has drilled and tapped stainless steel bolts at the keel attachment to create a zipper effect, which makes the keel very stiff under the boat and to minimize the leverage effect. The keel bolts are in line as standard. This gives you a leverage effect while sailing. You always saw that the keels were splitting at Grindes. The sealant edge that was applied as standard by the Bruun shipyard was no longer sufficient, causing water to pool above the keel. The previous owners had already done this modification sometime in the eighties. He had the transition from cast iron keel to hull laminated closed. So technically perfect.
He sold the boat in 2012/2013 to purchase a larger boat. He has updated the Grinde quite a bit over the years. When he bought the boat, things were quite dated. But… the base was great 👌🏽. He chose the ship name “green pepper” because he had previously sailed in the States on a red pepper. That owner then told him “Hot and Spicy 🌶 “. He always remembered that and thought it was a very nice name. Only he had a green pepper 😁 made on the boat. He still loves the boat. And gives me all kinds of practical information and tips.
First owner from 1977 – 2010
Mr and Mrs van de Brink were the first owners and bought the boat in 1977/1978. The Grinde was exhibited like this at the HISWA at the time. That made an impression at the time, because the boat was turned upside down to show the whale shape. They bought the boat through the dealer and picked it up in Denmark 🇩🇰 and sailed it to the Netherlands. She named him Yin III Yang. They had three children and the boat was moored in Marina Muiderzand. Markermeer, IJsselmeer and the Wadden were their sailing areas.
Peter Bruun Grinde
Performance, accomodation.
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GRINDE Detailed Review
If you are a boat enthusiast looking to get more information on specs, built, make, etc. of different boats, then here is a complete review of GRINDE. Built by undefined and designed by Peter Bruun, the boat was first built in 1974. It has a hull type of Fin w/transom hung rudder and LOA is 8.2. Its sail area/displacement ratio 15.83. Its auxiliary power tank, manufactured by Bukh, runs on Diesel.
GRINDE has retained its value as a result of superior building, a solid reputation, and a devoted owner base. Read on to find out more about GRINDE and decide if it is a fit for your boating needs.
Boat Information
Boat specifications, sail boat calculation, rig and sail specs, auxillary power tank, accomodations, contributions, who designed the grinde.
GRINDE was designed by Peter Bruun.
When was GRINDE first built?
GRINDE was first built in 1974.
How long is GRINDE?
GRINDE is 7.6 m in length.
What is mast height on GRINDE?
GRINDE has a mast height of 10 m.
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Equipment list
Description and equipment list are provided by owner and YachtBroker is not responsible for any errors or inaccuracies
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IMAGES
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COMMENTS
A boat's actual draft is usually somewhat more than the original designed or advertised draft. For boats with adjustable keels (centerboards, daggerboards, lifting and swing keels), Draft (max) is with the board down. Draft (min) is with the board up. DISPLACEMENT: If you weigh the boat on a scale, that is her actual displacement. It is the ...
Grinde is a 26′ 10″ / 8.2 m monohull sailboat designed by Peter Bruun and built by Peter Bruun (DEN) between 1974 and 1989. ... 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 ...
19' Flying Scot Flying Scot 19 Sailboat Lake Fairview Marina Orlando, Florida Asking $31,500
The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Grinde is about 158 kg/cm, alternatively 889 lbs/inch. Meaning: if you load 158 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 889 lbs cargo on the boat it will sink 1 inch.
The Grinde is a 26.9ft masthead sloop designed by Peter Bruun and built in fiberglass between 1974 and 1989. 580 units have been built. The Grinde is a moderate weight sailboat which is slightly under powered. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a coastal cruiser.
The Grinde family consists of the Kaskelot 33 feet, Grinde 27 feet, Speakhugger 24 feet, Marsvin 22 feet. (from left to right in the photo above). The Grinde is a stable boat with a keel of 1.70 meters and can handle a lot of wind and waves and comfortably sail close hauled. Weight 3600 kg, ballast share 45% (1600 kg).
Grinden was designed in 1973 as a spacious family-friendly boat and for racing with a view to the IOR half-ton class. It showed its superb sailing qualities ...
The GRINDE sailing boat is a popular model of sailboat that was designed and built in Denmark. It was first introduced in the 1970s and quickly gained popularity among sailing enthusiasts. The GRINDE is a 24-foot (7.3 meters) sailboat that is known for its sturdy construction and excellent sailing performance. It features a traditional design ...
WHITE GRINDE - built and fitted out in 1977, launched in 1978. Grinde is a Danish-built classic, strong and well-sailing class boat, which also has plenty of room for the crew on cruises - with good stowage and living space. Grinde is a very solid and well-sailing boat that is easily handled in harbor and on the lake by a small crew.
Sailing On My Littlebrother's 27-Ft "Grinde" Sailboat. He Just Bought The Boat, His First Sailboat | Hull No. 18 Build In Denmark In 1976 (Total Build: 580)....
Boats for sale - 17,241 ads. Sellers and buyers meet on "Boats for sale".It is possible to search more than 14.000 boats from across Europe. Once you have made your searches and are logged in, you have the option to save your search for a boat and create an ad agent. Then you will automatically be informed when your dream boat is for sale on scanboat.
Your search returned 10 matches of 104134 sailboats posted to date. Sort by: Length Year Price Added Dufour Fractional Ownership Sailboat Partnership 425 Grand Large
1 of 2. If you are a boat enthusiast looking to get more information on specs, built, make, etc. of different boats, then here is a complete review of GRINDE. Built by undefined and designed by Peter Bruun, the boat was first built in 1974. It has a hull type of Fin w/transom hung rudder and LOA is 8.2. Its sail area/displacement ratio 15.83.
Grinde. Grinde the Danish-designed Spitsgatter with Kvik and Newer Lombardini Engine (178 hours) Enter the world of true sailing pleasure with this well-sailing Grinde, which not only captures attention with its classic design, but also impresses with its newer Lombardini engine. This sailboat is made for those who want an authentic and sailing ...
Grinde preowned sailboats for sale by owner. Grinde used sailboats for sale by owner.
For maximum comfort and safety, we advise keeping the number of individuals on 1978 Peter Bruun Grinde 27 at 5. 1978 Peter Bruun Grinde 27 is classified into antique classic sailing boats. Contact the offerer to clarify the price of $21,578 and buy Peter Bruun Grinde 27. the offerer can provide more information about the buying process!
Buy Grinde. Grinde for sale on DailyBoats.com are listed for a range of prices, valued from $21,395 on the more basic models to $29,977 for the most expensive. The boats can differ in size from 8.2 m to 8.23 m. The oldest one built in 1976 year. This page features Unknown and Peter Bruun boats located in countries: Germany, Sweden, Ireland ...
Grinde Sailing boat, Sailing Yacht Year - 1985 video. If you liked the video Grinde Sailing boat, Sailing Yacht Year - 1985, put the Huskies, subscribe to th...
Grinde for sale. Quality sailing boat. 1980. Ready for trip. Harken Headsail Furler. Diesel Bukh motor. GPS. Sprayhood. Ankers etc. Six bunks. Grinde scaffold. With all faults. Minor repair expected, hence the price. Call Andreas for further info: +45 50 27 97 42 Do not email. Grinde Sælges. Kvalitets havbåd. 1980. Sejlklar. Harken rullegenoa ...
1978 Grinde for sale. Used 1978 Grinde for sale is located in Denmark. This vessel was designed and built by the shipyard in 1978. Key features 1978 Grinde: length 8.2 meters. Hull key features 1978 Grinde: hull material - fiberglass. 1978 Grinde refers to classes: sailboats. To clarify the price DKK 210,000 and buy Grinde - contact the offerer!
Grinder (sailing position) Winch. A grinder is a crew member on a yacht whose duties include operating manual winches (called "coffee grinders") that raise and trim the sails and move the boom. [1] It is a physically demanding role with a significant impact on a racing yacht's overall performance. [2]
Ihre Rundungen machen sie sympathisch, doch in der Grinde von Peter Bruun steckt noch viel mehr! An Deck schnelle Yacht, unter Deck ein Raumwunder... die Gri...
Browse power boats and sailing boats by manufacturer. Create a Boat Alert to have matching boats emailed to you when they are added. Find your perfect Grinde today. We have Grinde brokers and sellers from around the world at great prices. Used Grinde for sale from around the world. Search our full range of used Grinde on www.theyachtmarket.com.