Case Study: Ebbtide Z-Trak Hull Shimano Tiagra 50w vs 80w Fishing Reel: Which One Should You Choose? And I'm giving short shrift to the discussion of form stability versus ballast conditioned stability. Less unwanted grab and ventilation in turns. Tumblehome is a complex issue to explain in detail. ATC The design of the hull is also a main contributing factor for the overall buoyancy of the boat. Entire Article, A little understood term results in boat Another big issue is the gear lever seizing up. Why were some boats even into the 1980s built with tumblehome, most pronounced aft, and why is it almost nonexistent in newer boats? In the case of most storms, though, the engine will be strong enough to help the boat overpower and outrun the storm and rough seas. But they are an average built boat for average seas. The newer ones are much better. Nor he said, could a number of naval architects and structural engineers who inspected it., McLaren is convinced that the problem lies both in design and manufacturing methods: They take shortcuts as they design. Go-fast boats have used steps (long notches that run from the outside of the hull to the keel) for decades. Sea The idea behind the design is for the owner to spend more time on the water and less time on upkeep. Since boating measures bowrise as part of our certified boat tests, I can say that the SeaVee 390-Z does not exhibit excessive inclination (bowrise); the most I measured was 3-degrees. October, 2002, Powerboat Reports ran a piece entitled The downside: Core rot near the partners on this boat could lead to a dismasting and costly hull damage. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. WebOcean Yachts. Spring 2023 Issue 42: My boat was just poorly constructed. Older warships had loads of it -- was that about gunnery, or sailing? So one epoxy hull (not the 7 year old early model c&c121 with the known gelcoat problem) in say 500-600 hulls develops a structural crack, the company fixes it to the owners satisfaction, and the only banter out there is about overtight rigs, a lifting strap too far forward, layup issue, deck tie down strap too loose, amine blush, supervisor at The Hull Truth - Boating and Fishing Forum - View Single Post But a cadre of buyers (including one of the most prolific purchasers of the brand in this country), boat captains, and other industry professionals beg to differ. Interior woodwork is laughable at best, the types of vinyls and the way they are applied throughout the interior is of extremely low quality and the rigging throughout is a nightmare. The Stable-Vee combined with Split Chines allows the boat to handle more like a sports car with all four wheels firmly on the pavement. would have been initiated in the 1940's but, as When I got into offshore sailing I had a lot less sailing experience than a lot of the other people around, so I wanted to make myself a little bit indispensable. However, we drifted side to and it rolled pretty badly. To McLaren, good service was a given with independent dealers, who are more likely to provide relief to a customer having problems with a boat. Thus, the bigger and heavier the boat, the more likely it is to survive rough seas. In this article, we will discuss what factors determine if a yacht can survive rough seas, as well as narrow down some of the safety features to keep an eye out for. misunderstood, for it is not the same thing as with the boat building scene for a while have seen There are two ways to describe Chaparrals approach: lengthen the hull to wrap around the outdrive of its I/O boats, or draw the center portion of the transom forward within the hull. The junction of the two appears as a stair step. WebA catamaran generally has no ballast. Wood in 1936. Since the center of gravity does not move, this in effect means that a plot of the stability curve changes shape gently and without humps as the boat is rotated through a full cycle. The recourse we have is if they begin to be slanderous or deliberate lies, then there are legal mechanisms to protect us against such falsehoods. 5 Evaluating Core-Cell: A Foaming Solution? 5 Hull and Its Structure (Surveying Fiberglass Power Boats), Chapter 4 Basic Generally, a company will make a reasonable effort to solve quality control problems, said Adkinson. Problems He lists the following problems with Jelly Bean II: inadequate and inconsistent hull thickness; inadequately constructed hull; pervasive de-lamination of the hull; failure to attach bulkheads to keel; transom inadequately constructed; poorly constructed bow thruster tube; poorly constructed sonar tube; improperly affixed struts; poorly constructed support beams; lack of waterproof bulkheads and sub-compartments; and a lack of a reinforced collision bulkhead. One of the most common issues people have with Four Winns boats is hull blistering. The engine should have no strong gas smell as well. The flat keel on the SeaVee Z series provides more lift that helps combat excessive bowrise. An appearance that is powerful. Putting Similarly, depending on how the tumblehome is modeled, tumble home can push the limit of vanishing stability to a lower angle of heel as the center of buoyancy begins moving inboard as the inward portion of the topsides above the bulge move deeper into the water. relatively new because the material has been on Finally, the power is a natural safety feature equipped on the boat. Righting arm is reduced with increased immersion/increased heel. My name is Kern and Im passionate about boating. The problem that Ocean Alexander has is that (the company is) not paying for those repairs., When Alex was alive, these problems would be handled quickly and efficiently. As a skeptic of foam cores, The hull, in this case, displaces the main deck of the boat from the water and allows the yacht to float. Thanks for all the responses. For his part, Dave Parker, a man who was literally Ocean Alexanders poster boy, wonders why that didnt apply to his yacht. The Hallberg-Rassy 46 Lykke with a jury rig. While others that rise out of the water are said to roll out. Opinion on Ocean Yachts? | BASS BARN Hello, my name is Julio, i am from Mexico and i would like to buy a fising yacth between 42 or 48 feet, we have rough seas where i live and have to run around 25 milles before we start fishing, i know hatteras and viking are one of the best yachts for fishing, but what do you think about ocean yachts??. Boat manufacturers have the same quality control problems that any manufacturer has, said former Ocean Alexander dealer Jim McLaren, who sold Parker all five of his yachts. Pelican Products, a global manufacturer of 80 different sizes of cases, and has annual sales of more than $300 million. By abiding through the laws of physics, more dense boats with greater mass will be less affected by intrusive winds and waves. Thats a decision he believes precipitated what he views as todays problems with the companys customer satisfaction reputation. Ellyptical tansoms are generally thought to have come into being strictly for pragmatic reasons. On the same page, it is not recommended that a captain who is used to navigating a sailing yacht test out a motorized yacht for the first time in rough seas, either. Weve found that in this case, and in the others above it, the fancy name gets real results. Parkers issues with the boats design and construction started with below-the-waterline leaks from the hull and keel, and the degrading of its lamination, and have Ultimately it is the design team in the factory that combines the various data to give to the shop floor, in order to produce a yacht, Chueh wrote. Heres the kicker: The SL262 doesnt ride on them. In 2012, David Pascoe has retired from marine surveying business at age 65. Problems We believe that quality is ultimately verified by warranty and also the repeat rate of existing Ocean Alexander owners buying another Ocean Alexander boat. several marinas. Article, The Liz Wardley, by her own admission, hated school. Don't get me started as I'm in the middle of replacing the rubrail on my 60. The horizontal movement is where stability is generated, but the vertical angle does come into play with regards to motion comfort and the impact of rolling on stability. the market now for about ten years, but is only Curmudgeon at Large- and rhinestone in the rough, sailing my Farr 11.6 on the Chesapeake Bay. I am currently running a And when that happens, what are your options? This is where the speed of the waves will be important. If you have a patch of something pliable to stick over a leaky area, Sikaflex will bond the patch to the hull very effectively. Some yachts are less well-designed to withstand rough seas, so it is important to know the factors that will affect this. At least it shouldnt be. You actually put the stern-drive into a pocket. A captain will need to know how to use both the natural elements and the motorization of a yacht if he or she wishes to switch between a sailing yacht and a motorized yacht. The displacement of the monohull is a contributing factor that has much to do with the physics and the boats capacity to withstand the force from rushing waters. Speed rails keep the boat tracking true, particularly in turns. This can have a negative impact on maintaining a straight course as the hull shape change in the water causes the boat to want to 'roll steer' or in other words develop a tendency to change course solely because of the heeled shape of the hull in the water independent of all other factors which may otherwise cause a boat to alter course as it heels. Debris or deadheads can be seen well in advance of hitting them at speed, and owners have plenty of time to make reasoned decisions whether avoiding objects or navigating tricky waters. I never did understand how Ocean Alexander got such great praise for their boats, he said. Core-Cell: A Foaming Solution? I was a very bad student, but if I can learn a skill thats going to help me make the boat go faster, then I think its crazy not to learn it, she explains. Right from the get-go, we knew there were some inherent problems with these boats. Where the FasTrac differs is in its retention of a mild V-shape in the aft in turns while avoiding the coming loose feel of some stepped hulls. They all come with manuals and exploded parts diagrams, so are quite simple to pull apart. YachtWorld Wardley has since turned herself into a multi-talented sailor and solver of problems at sea. In fact, he has bought five of the luxury yachts since he peddled Pelican Products, each one a step up from the previous model. now beginning to get some serious recognition. But they just shined him on., Parker met recently with Chueh, but said he got no promises of satisfaction from the boat company owner. Stingray, which introduced its CAD-designed and patented hull in 1989, knows plenty about the pluses and minuses of the V-bottom boats with lifting strakes. Riviera's are ok. But then the dream went dark. and Nobody sold more boats than I did, he said. They Fiberglass Boats Anymore? The Z-Plane Hull minimizes these problems by avoiding right-angled strakes. When of composite failures in aircraft with that of boats. My customers got taken care of, he said. As long as you don't go overboard with it and end up looking like a beer can floating on its side. Ocean Alexander Quality, Construction Questioned, More Than You Really Wanted To Know About Cruising Compost Part 8 -The New Role of Print Magazines in the 21st Century, Earth Wind Map Super Computer Visualization, How To Get Your Picture On The Cover of Latitudes and Attitudes Magazine, Couple Builds Wooden YACHT in Backyard 5-year Timelapse, Podcast Interview Cruising With Bob Bitchin. Nautical not nice: how fibreglass boats have become a global As long as we kept moving it handled very well. This should be a standard inclusion on any boat, but its appearance on a yacht will help the captain to survive the more dangerous paths or waters. (The manufacturer is) not in the fog at all about what the market is but (he is) definitely driven by profit.. Its like a permanent trim tab. The dealer fixes those, gets reimbursed by the manufacturer, and the customer goes away happy. But due to a corporate decision by Alexander Marine to install company-employed sales outlets in the United States, that technical wall has been breached. I seem to recall that for a brief time certain rating rules measured beam on deck, and tumblehome was a way to add 'unmeasured/unpenalized' beam. The hull's condition once the boat reached Rhode Island is undisputed, but HMY said the structural damage could have resulted from hauling the boat at Cracker Are as the law reasonably requires under the circumstances, i.e. There are many different styles and models of Sea Ray Yachts on the market today. Thirdly, the rudder of the yacht will play a pivotal role in helping to navigate the boat through the rough seas. Hull Construction - Ocean Yacht | YachtForums: We Know In this case, the (yachts) warranty is from a Taiwanese company and service of the lawsuit was made possible only by the opening three years ago of U.S.-based sales outlets. In 2012, David Pascoe has retired from marine surveying business at age 65. DIGITAL SUBSCRIPTION AVAILABLE NOW! Case Study: SeaVee Z Series Ive been running boats for 32 years.Ive learned a lot over the years and learn more every day. I out-produced the bigger markets in Florida and Seattle every year. The end result had two serious problems that were anticipated. First, the hull weight was reduced by means of an intricate framing system. The problem with that was that anything that was saved on materials cost was more than offset by increased labor costs of achieving the detail work. with the use of balsa core in the bottom of their They also create air bubbles in the water, reducing the propellers bite. 16 as an apprentice in 1965 as the era of wooden boats Like so many things in yacht design, tumblehome isn't inherently good or bad. roots of fiberglass boat building go all the way Now considered retro, the flat back has found a new groove thanks to Bayliners Explorer series. But hull design is not just a matter of style. Reproduction in whole or in part without permission is prohibited. Its no secret that Chinese products, which continue to flood the American marketplace with everything from clothing and pet food, to toothpaste and candy, enjoy a reputation for being inexpensive and often poorly made at best, poisonous at worst. This is a common problems on many boats but perhaps a little more on Oceans due to the flexing of the hull ( lighter construction and fast speed) but is fairly Its a cut-and-dried structural problem, and he has a seven-year structural warranty on it. ATC 5,000 pre purchase surveys in addition to having conducted Entire Article. Ocean Yachts for sale - Boat Trader Sikaflex is great for so many things on a boat, for plugging a leak, for sticking things back together and even for patching up sails, although your sailmaker might not thank you for it when you get ashore! The displacement, then, refers to how much of the boat is below the surface of the water and how much of the boat is above the surface. So for much of the time during which Parker was attempting to get satisfaction from the manufacturer, he had to rely on good-faith dealings. Thats probably why its most popular in cold-water regions like Maine, the Great Lakes and Seattle, where comfort not only trumps fashion but sometimes becomes fashionable.
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