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J-36 Added 06-Jun-2024
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Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts. 1981 Johnstone Boats J-36Seller's DescriptionWith a PHRF 84 rating, the design concept of the J/36 is similar to J/Boat’s other successful models (like the J/35) with low freeboard, wide decks for effective hiking and interior volume, a high aspect fractional rig, low wetted surface, and long effective sailing length. With a compact galley and enclosed head, the large main saloon with teak interior provides significant volume from an 11.76’ beam and 6’1” headroom. Shrouds are rod rigging, head-foil, covers for both mainsail and wheel, winches all disassembled cleaned and greased, and nearly new settee cushions. Recently installed ‘V’ berth, 13 bags of sails, Yanmar diesel, Garmin chart plotter, large leather wrapped wheel and 2021 bottom paint. Last year lots of labor on the boat leading up to a 2-week trip to the San Juans which resulted in our choice this year to sell and move on to a larger boat. It does need continuing attention on a few projects to remain in functional condition Rig and SailsAuxilary 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 RatioA 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 RatioA 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 RatioA 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 RatioThis 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 FormulaThis 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) This listing is presented by SailboatListings.com . Visit their website for more information or to contact the seller. View on SailboatListings.com Embed this page on your own website by copying and pasting this code. Similar Sailboats For Sale1981 J Boats J-361981 J Boat 361981 Johnstone J-36©2024 Sea Time Tech, LLC This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Missing revealed as divers search superyacht that sank in storm off SicilyROME — Rescue teams and divers were searching Tuesday for six missing people, including a British tech magnate and a Morgan Stanley boss, after a luxury superyacht sank in a storm off Sicily . The identity of those still missing emerged after an initial search of the 184-foot sailboat, named the Bayesian, was unsuccessful Monday. The British-flagged tourist vessel had 22 people aboard when it sank because of “a violent storm” off Sicily’s main city, Palermo, around 5 a.m. local time (11 p.m. ET) on Monday, the local coast guard said. Newly released video shows the moment the vessel suddenly sank after being battered by the storm. In the video, the 250-foot mast, which was lit up and lashed by the storm, appears to bend to one side before it disappears and is replaced by darkness. The grainy images obtained by NBC News and other outlets were recorded on closed-circuit television not far from where the Bayesian was anchored. Fifteen people were rescued by a boat present in the immediate vicinity and then brought ashore by coast guard vessels, but six passengers, including American, British and Canadian citizens, remained missing, it said. They were believed to be trapped in the boat's hull, some 164 feet underwater, posing a challenge to divers who returned Tuesday to the site off Porticello, near Palermo. Salvatore Cocina, director of Sicily’s Civil Protection Agency, told NBC News that the missing include British tech magnate Mike Lynch and his daughter, Morgan Stanley International Chairman Jonathan Bloomer and his wife, and Clifford Chance lawyer Chris Morvillo and his wife. Cocina did not specify the nationalities of the missing. He also did not identify Lynch's daughter or the wives of Bloomer and Morvillo. A spokesperson for Clifford Chance, where Morvillo works as a lawyer, confirmed to NBC News on Tuesday that he and his wife, Neda, were among the missing. Aki Hussain, chief executive officer of U.K. insurance company Hiscox, where Bloomer is a nonexecutive chairman, confirmed to NBC News on Tuesday that Bloomer and his wife, Judy, were missing. Italy’s national fire department said that its divers were able to get inside the wreck during a late-night dive Monday, inspecting some cabins under the bridge, but were having trouble navigating because of obstructions and narrow access gates. One of those obstructions was reported to have been caused by furniture from the cabins that moved during the storm that struck the ship early Monday. Rescuers said that there might be bodies inside the cabins, especially considering the timing of the storm, but that they had so far been unable to check through the ship’s portholes. Divers were forced to work in 12-minute underwater search shifts because of the depth, while surface searches continued in the area of the shipwreck with a helicopter and a fire brigade boat, it added. Mike Lynch, who was regularly described in U.K. media as “Britain’s Bill Gates,” was cleared of fraud charges in a blockbuster U.S. trial earlier this summer. Sources told CNBC on Monday that his wife, Angela Bacares, has been rescued. Italian news agency ANSA identified his daughter, missing alongside her father, as Hannah, 18. Just days earlier, Lynch's co-defendant, Stephen Chamberlain, died after being “fatally struck by a car” while out running Saturday, his lawyer Gary Lincenberg said in an emailed statement. The sailing vacation that ended in tragedy appeared to be something of a celebration after Lynch’s acquittal — Morvillo was one of Lynch’s U.S. lawyers and Bloomer testified in his defense. “We are deeply shocked and saddened by this tragic event. Our thoughts are with all those affected, in particular our Chair, Jonathan Bloomer, and his wife Judy, who are among the missing,” Hussain, the Hiscox CEO, said in an emailed statement. A Morgan Stanley spokesperson also said: “Our thoughts are with all those affected, in particular the Bloomer family, as we all wait for further news from this terrible situation.” The Eve Appeal, a British cancer charity, described Judy Bloomer in an emailed statement as “a brilliant champion for women’s health and medical research.” Britain's Marine Accident Investigation Branch said it was deploying a team of four inspectors to Palermo to conduct a preliminary assessment. The coast guard said in a statement Monday that the ship’s cook had died. It did not give his nationality. Reuters identified him as Antiguan citizen Ricardo Thomas. One of the survivors, identified as Charlotte Emsley, 35, told the Italian news agency ANSA that she had momentarily lost hold of her year-old daughter, Sofia, in the water but managed to retrieve her and hold her up over the waves until a lifeboat inflated and they were pulled to safety. Built by Italian shipbuilder Perini Navi in 2008, the U.K.-registered, Bayesian can carry 12 guests and a crew of up to 10, according to online specialist yacht sites. The yacht’s nearly 250-foot mast is the tallest aluminum sailing mast in the world, according to CharterWorld Luxury Yacht Charters. Luca Mercalli, an Italian climatologist and president of the country’s meteorological society, told Reuters that the storm could have involved a waterspout, essentially a tornado over water, or a downburst, a more frequent phenomenon that doesn’t involve the rotation of the air. Storms and heavy rainfall have swept Italy in recent days after weeks of scorching heat. “The sea surface temperature around Sicily was around 30 degrees Celsius (86 Fahrenheit), which is almost 3 degrees more than normal,” Mercalli said. “This creates an enormous source of energy that contributes to these storms.” Claudio Lavanga reported from Rome and Yuliya Talmazan from London. - Forum Listing
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J 30 good boat ? Jeff, please let me knowI think I have made my mind about the "new" boat, and the lady seems to like it too. I am looking at a J 30. My budget is 25000 ( thats it, though, I need to get the boat in the water into Lake Carlisle near St Louis and get vc 7 done and so forth inside this budget). What shouldI look for? any problems known ? THANKS Thorsten J-30''s are complicated to categorize. They, like the earlier J-24, were real pioneers in the evolution of yacht design. In their day they were about as fast as a 30 footer could get. Compared to other 30 foot race boats of that era they required pretty small crews and were very easy to handle. Over the years there have been (and in some areas continues to be)a strong one design class. Because of their one design status, sail makers know how to cut fast sails for these boats and know how these boats should be tuned. The hardware, sails and deck gear on boats that are raced are often in near perfect condition. The fractional rig is really nice for shorthanding. That is all of the good stuff. On the other hand, this was a very early design of its type. They really require a lot of rail weight to keep this boat on its feet under a full sail plan. The deck layout and cockpit are quite exposed and uncomfortable. They offer a nice interior when compared to a modern race boat but it is pretty spartan by cruising boat standards. The earliest ones lack ventilation. Later ones added several opening ports and hatches. These were reasonably well constructed boats but they were pioneers in using balsa cored hulls and so delamination and core rot are distinct possibilities. I have heard of problems with mast steps and keel sumps but I am not clear on what those problems really were. Many of these boats are approaching 20-25 years in age and so have the usual older boat litany of things that might need work.Unless very well maintained and updated by a previous owner (which these boats often are), as with any boat this age, you might expect to need to address some combination of the following items: · Sails, chainplates, mast step and associated suporting structure, standing and running rigging that are beyond their useful lifespan, · an engine that is in need of rebuild or replacement, · worn out or out of date deck, galley, and head hardware, · worn out upholstery, · Out of date safety gear · electronics that are non operational, or in need of updating, · electrical and plumbing systems that need repairs, upgrades to modern standards or replacement. · Blister, fatigue, rudder, hull deck joint or deck coring problems · Keel bolt issues. · And perhaps a whole range of aesthetic issues. As to sailing these boats, while they were fast for their day, their day has passed and of course there are much faster race boats out there. I really don''t like the feel of the helm on these boats, and frankly as a J-30 owner once said to me, compared to later designs sailing a J-30 is about as thrilling as kissing your sister. Still they sail well. They offer good performance in a wide range of conditions. They are reasonably forgiving. I guess to summarize, they are not my idea of an offshore boat but are reasonably good coastal cruisers and racers, they were reasonably well built but many are now starting to show their age, and they are not state of the art race boats but they still are a raceable boat. Jeff J/30 seems to fit the bill in a number of areas. One-design fleets, as JeffH mentions, help them keep their value by maintaining a relatively steady market for used boats. You may be able to get away with a trailer behind a big car the yearly haulout (they''re a bit wide for regular road use, as my brother found out while having his boat moved from Texas to Washington state) . My brother had to repair some bulkhead/chainplate water-entry problems, but hasn''t reported any big-ticket items since. He routinely cruises & races with just his wife aboard, though more is merrier. Practical Sailor has a write-up on the J/30 in their Used Boat Buyers Guide that would be worth reading. You can buy the book, or download the article (and/or others) for a price from their website. Thank you for your kind words. I try to be helpful. In many ways a J-30 might actually be a good boat for what you are doing. The compartively small jibs are easier for a small crew to handle. J-30''s are easier to handle than many of the ''brute strength race boats'' that are out there and for casual racing you might get by with the two of you as long as you are willing to pick the right sail for the conditions meaning stepping down to a #2 or # 3 when things pick up. In many ways a Laser 28 would be a good boat in the light air conditions. I raced mine as a couples boat and it was great in that role. Laser 28''s are easy to tow being 4100 lbs vs the J-30''s 7500, and the Laser is a legal width as well. In a breeze the Laser takes a bit more skill and an understanding how to ''shift gears'' but the nice thing is that all of the tools are there to do so quickly on the fly. Another good choice might be an S2 9.1. These are well rounded boats with good sailing ability in a wide range of conditions. They generally require a stronger crew but if you aren''t racing with a spinacker they can be raced by a couple. Kirby 30''s make good bargain racers and offer a middle ground between the Laser 28 and the J-30. Regards, Jeff Top Contributors this Month |
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outer sunset. May 5, 2006. #9. sam_crocker said: J/36 was the predecessor of the 35. The 36 is heavier with a bigger rig. Here in the PNW the 35 rates 72, the 36 rates 79. The 36 was a tough boat to beat in Vic-Maui races, although that might have been a rating thing.
The Performance Racer-Cruiser the Family Can Enjoy. The J/36 was originally conceived and designed to compete without regards to any handicap rule that was popular in the 1970's and 1980's. It's primary goal was to have a fast, fun, enjoyable boat to sail that the family could enjoy. Since then the J/36 has enjoyed success racing under the PHRF ...
The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for J/36 is about 224 kg/cm, alternatively 1256 lbs/inch. Meaning: if you load 224 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1256 lbs cargo on the boat it will sink 1 inch.
It takes into consideration "reported" sail area, displacement and length at waterline. The higher the number the faster speed prediction for the boat. A cat with a number 0.6 is likely to sail 6kts in 10kts wind, a cat with a number of 0.7 is likely to sail at 7kts in 10kts wind. KSP = (Lwl*SA÷D)^0.5*0.5
Boat Review Forum. SailNet is a forum community dedicated to Sailing enthusiasts. Come join the discussion about sailing, modifications, classifieds, troubleshooting, ... The J36 and later J35 stretched and refined this set of ideas even further. Next comes the narrow series, J-27 and J33, which were outand out racers compared to the J30 or J36
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; 166.1 <100: ultralight. 100-200: light. 200-300: moderate. 300-400: heavy
1 of 1. 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 J/36. Built by J Boats and designed by Rod Johnstone, the boat was first built in 1981. It has a hull type of Fin w/spade rudder and LOA is 10.96. Its sail area/displacement ratio 22.07.
G. Gill. Jan 7, 2007. #1. I am thinking of purchasing a "81 J36 with some water intrusion around the rudder post into the balsa core. I believe the area to be 3' in diameter max. The area compromised is above the waterline and I think I can cut out the inner liner, recore the affected areas and lay up the liner.
The J36 is a 35.95ft fractional sloop designed by Johnstone and built in fiberglass by J Boats between 1981 and 1984. 55 units have been built. The J36 is a light sailboat which is a very high performer. It is very stable / stiff and has a low righting capability if capsized. It is best suited as a racing boat. The fuel capacity is originally ...
J/36 Technical specifications & dimensions- including layouts, sailplan and hull profile.
1981-J36, Quest, located in Squalicum Harbor, Bellingham, WA. Newer 3GM Yanmar water cooled motor, professional racing bottom and foils (2018), rigging, turn buckles and solid wire stays (2017), full length mainsail track (2017), Ray Marine Instruments (2021), masthead wand (2021), bilge pump (2022). Sail inventory includes: Quantum main and #1 ...
Here are some of the boats that were suggested from our readers: Mariner 36, Cal 34, Morgan 43, Swan 43, Bermuda 40, Island Packet 26, Mariner 47, LeComte Northeast 38, Westsail 32, Dana 24, J/35, and the CSY 44. Id be interested in hearing of other nominees for this list, or other good resources for sailors looking for a short list of good ...
11.76'. 6.6'. Washington. $12,900. Description: With a PHRF 84 rating, the Johnstone design concept and Tillotson Pearson build of the J/36 is like J/Boats other successful racer/cruisers. Low freeboard and wide decks make this "J" a great cruising boat. The large mainsail invites comfortable, easy, powerful cruising under the mainsail alone.
J/29. September 2001One-design that's as good as new with an active racing fleet and Johnstone-designed style and speedThe J/29 is an enduring favorite in the usually fickle world of one-design racing. Boat speed has always been the mantra for one-design sailors, and today's boats have pushed this concept to another level.
The boat is powered by a Yanmar 27-horsepower diesel turning a 16-inch Martec two-blade folding propeller. With a 27-gallon fuel tank, the builder says a cruising range of 300 miles can be expected. On our test run, the boat made an easy 6.3 knots at 2,000 rpms, and was responsive and maneuverable in forward and reverse.
Texas. $39,000. Description: This is a J-36 racer cruiser in great condition. I have 12 diferent sails for her. 2 of them carbon fiber. I have 2 spiniker poles and one of them is carbon fiber. All the flares, life jackets and rigging. Only been in the water for a year with monthly hull cleaning. Fresh hull paint last year.
Seller's Description. With a PHRF 84 rating, the design concept of the J/36 is similar to J/Boat's other successful models (like the J/35) with low freeboard, wide decks for effective hiking and interior volume, a high aspect fractional rig, low wetted surface, and long effective sailing length. With a compact galley and enclosed head, the ...
For your chance to win the Airstream Interstate 24X and support a great cause, enter at: https://www.omaze.com/learningthelinesThis is the biggest 36 foot bo...
J/30 Used Boat Review. In the late seventies opportunity knocked at boat builders' doors. It was calling for an offshore one-design boat that would offer high performance at an affordable price. Most major manufacturers of the day heeded the call. C & C Yachts introduced the Mega 30. Tartan Marine offered the Tartan Ten.
The identity of those still missing emerged after an initial search of the 184-foot sailboat, named the Bayesian, was unsuccessful Monday. ... Divers review yacht blueprints during their search ...
Jeff_H. 12513 posts · Joined 2000. #2 · Jan 10, 2004. J-30''s are complicated to categorize. They, like the earlier J-24, were real pioneers in the evolution of yacht design. In their day they were about as fast as a 30 footer could get. Compared to other 30 foot race boats of that era they required pretty small crews and were very easy to ...