Alan Johnstone

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Fiberglass

<p>Monohull boats are vessels with just one hull, as the name itself suggests. They can be monohull <a href="https://theboatdb.com/boats/type/sail">sailboats</a> or <a href="https://theboatdb.com/boats/type/power">powerboats</a>, which means they can be powered by an engine or by the wind. In addition, monohull boats can have a high level of luxury on board and can therefore be referred to as monohull yachts. At TheBoatDB you can look into monohull boats and explore their features. In addition, you can filter your search through monohull sailboat manufacturers and explore all models available on our site. Compare all models on our website from the comfort of your home.</p>

Monohull

j99-1_1581418463

Factory

J Boats

Euro

Symmetric spinnaker

Asymmetric spinnaker

<p>The category of sailboats includes both <a href="https://theboatdb.com/boats/category/daysailer">sailing yachts</a> which are luxurious and charming vessels used for recreational purposes, as well as <a href="https://theboatdb.com/boats/category/cruiserracer">racing sailboats</a> that are used for sports. Some have a single hull while others can have two or three. Compare different types of sailboats through sailing boat specs on TheBoatDB and find out the best one for you. Choose according to boat specs, and explore sailboats that vary from very large vessels, appropriate for ocean cruising, to small ones used to roam the shores.</p>

Sail

<h2>Unveiling Nuova Jolly's Prince 24: The Epitome of Nautical Excellence</h2><p>When it comes to the Prince 24, Nuova Jolly Marine ensures no detail is overlooked. Synonymous with top-tier performance and durability, every Nuova Jolly creation, including the Prince 24, embodies the finest nautical craftsmanship.</p><h3>Unmatched Elegance &amp; Performance</h3><p>The Prince 24, a luxury RIB unlike any other, hinges on sophisticated design that doesn't compromise performance. This vessel is crafted for the discerning seafarer looking for superior on-water operations — a reliable testament to why Nuova Jolly is considered the best of the best in North America.</p><h3>The Undeniable Durability</h3><p>In the realm of state-of-the-art RIBs, the Nuova Jolly's Prince 24 stands out. With its focus on employing resilient materials, the watercraft promises seagoing resistance, ensuring durability and longevity.</p>

<h2>Rigid Inflatable Boat: Evolution and Versatility in Marine Design</h2><p>The rigid inflatable boat (RIB), also known as the rigid-hull inflatable boat or rigid-hulled inflatable boat (RHIB), is a distinctive class of watercraft that intertwines the resilience and performance of a rigid hull with the safety and buoyancy of inflatable tubes. RIBs, recognized for their sturdiness, seaworthiness, and high capacity, offer a lightweight solution that does not compromise speed or performance.</p><h3>Historical Journey</h3><p>Devised by the Royal National Lifeboat Institution in the mid 1960s, the RIB was conceived to minimize the wear-and-tear experienced by fully inflatable boats. The earliest models, with rigid hulls crafted from plywood, paved the way for today's more advanced constructions.</p><h3>Galvanizing Safety and Rescue Operations</h3><p>The versatility and performance of the RIB quickly found applications in lifesaving and rescue operations. With abundant buoyancy and unparalleled stability, these vessels have assured safety on water for over half a century.</p>

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Nuova Jolly

<p>Powerboats are vessels with an onboard or outboard engine that powers them and allows them to gain speed and move on the water in a way that feels like it is just sliding on the surface. As such, they are also known as speedboats. Learn more about powerboats and their speed on TheBoatDB. Pick a model and check out its maximum velocity, <a href="https://theboatdb.com/maker">manufacturer</a>, whether it is an outboard motorboat or inboard one, and other features and specifications on our online database. Check out all types of powerboats and compare side by side the ones that pique your interest the most.</p>

Power

<h2>The Pinnacle of Yachting - Riva 88 Florida</h2><p>The Riva 88 Florida shatters the boundaries of yachting innovation. This embodiment of perfection establishes a refreshing cruising experience on the water. Celebrated for its flexible disposition, this vessel can seamlessly transition between a coupé and open-cruiser through its patented Convertible Top system, borrowed from the fast car world. The intricate design, fruit of Mauro Micheli's ingenuity, flawlessly integrates elegance and state of the art technology. The power and speed harmonise with Riva's distinctive gallantry a luxury yacht that fulfills every wish.</p><p>Join us on a journey exploring the Riva 88' Florida, the epitome of yachting perfection.</p><h3>A Chameleon on the Waves</h3><p>Unpack the ingenious Convertible Top System making this yacht a versatile dream on the high seas.</p><h3>Blending Design and Technology: The Riva Signature</h3><p>Engage in the compelling fusion of Mauro Micheli's design and top-tier nautical technology.</p><h3>Power, Speed, and Elegance: The Complete Package</h3><p>Understand how power, speed, grace and the distinctive Riva hallmark come together in the Riva 88 Florida.</p>

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Riva Yacht

<p>The SW105 KIBOKO TRES yacht was commissioned by a passionate and loyal Southern Wind owner who had already built two other yachts with SWS. He was looking for a high-performance yacht for racing in the most renowned superyacht regattas and for cruising comfortably with family and friends.</p><p>SW105 Kiboko Tres yacht features wide aft sections and an open transom. Her twin rudder configuration and increased sail area, combined with a fixed keel, provide extra righting moment without any compromise to the interior layout. Kiboko Tres’ full carbon hull, deck and bulkheads make for significant weight saving. She comes in a Raised Saloon configuration which allows natural light to flood into the interior through panoramic windows, hull portlights and a double athwartships companionway.</p><p>Nauta Design succeeded in designing a single level deck while keeping the freeboard low. A mainsheet captive winch and recessed traveller system keep the deck clean and elegant. SW105 Kiboko Tres yacht crew cockpit contains all of the sail controls and is separated from the guest cockpit by a wide sunbathing area. Titanium stanchions, cleats and fairleads emphasize the sporty look of this yacht which can count on optimized lazarette storage and a tender garage for a 4.3m tender.</p><p>The interior layout features a large saloon above the engine room. The master cabin is forward and three comfortable en-suite guest cabins are amidships to offer privacy and comfort to all guests on board. The crew area aft is an efficient living and working environment for five to six crew. Careful attention was dedicated to the style of the guest cabins, where shelves are built both against the hull and bulkheads, giving an overall impression of natural light and free floating from the cleverly suspended furnishings.</p>

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Southern Wind

<h2>Unleashing the Princess R35: A Paradigm of Nautical Excellence</h2><p>Dive into the world of luxury boating with the <i>Princess R35</i>, a breakthrough that merges edgy design with exhilarating performance. This 35-foot vessel is not merely a mode of sea transport; it's a masterpiece of naval architecture, brought forth through the visionary alliance of Princess Yachts with BAR Technologies and Pininfarina.</p><h3>The Pinnacle of Innovation Meets Style</h3><p>The R Class series announces its presence with the R35, setting the benchmark for speed and efficiency with its advanced Active Foil System (AFS). Coasting atop waves at speeds of up to 50 knots, the R35 is a perfect blend of elegance and adrenaline. Its carbon fiber construction not only contributes to its lightweight, robust build but also elevates the yacht's performance to the apex of marine engineering.</p><h3>Interior as Stunning as Its Exterior</h3><p>Within the sleek exterior lies a sanctuary of luxury. The spacious cabin is outfitted with a well-equipped galley and versatile seating that transforms into a generous double berth, alongside an ensuite that doesn't skimp on comfort. Every inch of the R35's interior echoes the world-renowned comfort and practicality that Princess Yachts are acclaimed for, bringing you an indulgent experience that feels like home on water.</p><h3>A Yacht with Distinction</h3><p>This yachting experience is designed to resonate with the connoisseurs who not only seek but also appreciate the union of top-tier performance technology and timeless design. The R35 isn't just a boat; it's a statement.</p>

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Princess Yachts

<p>The Riva 66' Ribelle stands as a symbol of modern marine innovation, a testament to the pioneering spirit for which Riva is renowned. This vessel is not your ordinary luxury yacht; it encapsulates the essence of Riva's iconic allure through its superb craftsmanship, exclusive design, and the seamless union of comfort with a variety of smart onboard amenities.</p><p>The 66' Ribelle's sport-fly features are designed with advanced technology that complements its striking aesthetic, enveloping every voyage in a blend of elegance and cutting-edge functionality. The interiors reflect Riva's commitment to peerless style and the exteriors are designed with a meticulous attention to detail that delivers a boating experience unlike any other.</p><p>From the impressive speeds generated by her twin MAN V12 - 1550 engines to the optimized layout of the cabins and crew quarters, every aspect of this yacht is engineered to perfection.</p>

Name	Value
Maker	J Boats
Maker website	https://www.jboats.com
Model	J/99
First built hull	2019
Boat type	Sail
Category	Cruiser/Racer Boats
Hull type	Monohull
Hull material	Fiberglass

Name	Value
Top speed	11.54 kmh
Length overall	9.97 m
Length at waterline	8.75 m
Beam overall	3.41 m
Draft maximum	2.04 m
Displacement	3,800.19 kg
Ballast weight	1,519.99 kg
Ballast type	Cast iron fin with lead bulb
Helm	1 tiller
Rudder	1 spade rudder
Cockpit	Open aft cockpit

Name	Value
Naval architect
Name/Studio	Alan Johnstone
Website	http://www.jboats.com/

Name	Value
Spars	Mast and boom in Aluminum
Standing rigging	Dyform discontinuous
Number of spreaders	2
Spreaders angle	Swept-back
Upwind sail area	59.18 sq.m
Downwind sail area	132.02 sq.m
Mainsail A	334.00
Spinnaker A	969.00
Spinnaker A	1087.00

Name	Value
Engine A
Power	18 HP
Type	Inboard engine ; Diesel
Engine B

2019 J Boats J/99

Boat Overview

Type

Maker

Hull type

Hull Material

Fiberglass

Category

Boat length (LOA)

9.97 m

See all details

Overview

Specs

Performance & Ratios

Name	Value
Sail Area to Displacement (SA/D)	0.07
Upwind SA to Displacement	24.72
Downwind SA to Displacement	55.14
Hull Displacement Speed	0.07
Displacement to Length (D/L)	7.18
Ballast to Displacement (B/D)	0.4
Capsize Screening Formula (CSF)	2.21