2012 Cobalt A28
$54,900
$57,900
Boat in Oyster Bay, NY 11771 US
Built in 2012
A28
1 Engine (Volvo)
28 feet
Gas
Fiberglass/Reinforced
Very clean boat only 320 hours, electric lowering swim platform, refrigerator, enclosed head tons of seating, full mooring cover, bimini . All soft goods in great condition. Ready to enjoy the second half of the 2025 boating season! CALL THE LISTING BROKER FOR MORE DETAILS.
-New manifolds risers catalytic converters $20,000 upgrade new owner will not have to deal with
-Boat just detailed
With the Cobalt A Series, perceptions of what a boat can be will be changed forever. Now comes the A28, the second of the A Series boats. And like its sister ship the A25, this larger, even roomier, more powerful Cobalt A boat has been built for those who know. Here is pure Cobalt luxury on a scale that enables an easy relaxation, an unspoken certainty that every on-the-water need for comfort has been anticipated with a quiet elegance and a scientific sense of convenience. With all the elements of the good life at hand right now, boaters who know will recognize immediately the worth of the A28's innovations, its waiting potential in years of worry-free, quite luxurious enjoyment. The A28 looks, rides, and feels spectacular; it will assuredly look, ride, and feel the same a decade from now.
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 5/19/26 | Price decreased | $54,900(-5.2%) |
| 4/8/26 | Initial price | $57,900 |
2012 Cobalt A28 Video Tours
Boattest.com Review
Overview
The Cobalt 828 is a thoughtfully designed sport boat that builds upon the success of the popular A-25 by extending the length by three feet, strategically added to the center for enhanced space and functionality. This model exemplifies Cobalt's commitment to uncompromising quality, with superior fit and finish and a host of premium amenities. The 828 offers a blend of elegance and versatility, making it a standout in the high-end sport boat category.
Exterior Design and Deck Features
Externally, the Cobalt 828 showcases meticulous attention to detail. Stainless steel speaker grills with a honeycomb pattern are integrated into quilted upholstery bulwarks, complemented by recessed stainless drink holders. The cockpit walkthrough features a storage hatch with gas-assist struts and soundproofing beneath, allowing it to be opened even with the carpet in place. Additional conveniences include a stereo remote and pull-out shower adjacent to the walkthrough. The boat is equipped with a distinctive stainless steel arch supporting a custom-made bimini top with turnbuckle tension adjustment and integrated LED courtesy lights. The aft sun pad is highly versatile, allowing users to switch between chaise lounge and bench seating configurations with ease, while the observer seat flips to form an aft-facing chaise lounge. The bow seating area includes a full-length lounger to port and a convertible lounge to starboard, where a hinged filler cushion can be deployed to create additional lounging space. Storage compartments are thoughtfully integrated throughout, including for the bow filler cushion, fire extinguisher, navigation light, and ski tow pylon. The starboard side features an entertainment center with a recessed single basin sink, a removable cutting surface that doubles as a serving tray, and optional teak cutting board. A cockpit refrigerator is also available. The boat is fitted with a hydraulic swim platform that operates in conjunction with the outdrive position, allowing for smooth deployment and retraction.
Interior Living Spaces and Amenities
The interior amenities reflect Cobalt's high standards. The helm area features an oversized, custom-embroidered, quilted seat with a padded flip-up bolster designed for all-day comfort. The helm console is finished in soft-touch materials with earth tones to minimize glare, and includes dual multifunction gauges flanking a removable GPS mount. Push-button switches are backlit when activated, and the premium leather and stainless steel steering wheel is mounted on a tilt base. A hatch over the fender storage locker is secured by a magnetic catch and designed with contoured sides for drainage. The head compartment is equipped with a porcelain electric flush toilet with dockside pump-out, a solid surface countertop with integrated sink, an electric vent fan, a frosted overhead skylight, and a mirror on the door’s interior. The cockpit also includes a glove box housing a premium sound system with Sirius satellite radio and a speaker selector switch.
Power and Performance
Powered by the latest Volvo Penta V8 430 engine paired with a dual-prop outdrive, the Cobalt 828 delivers impressive performance and responsiveness. The boat measures 28 feet 6 inches in length overall with a beam of 8 feet 6 inches and an empty weight of 5,460 pounds. With 30 gallons of fuel and two people aboard, the test weight was 6,060 pounds. The top speed reached 53.1 mph at 6,000 rpm, consuming 34 gallons per hour and providing a range of 126 miles. The most efficient cruising speed was 28 mph at 3,500 rpm, burning 9.35 gallons per hour, which translates to a range of 243 miles and an endurance of nearly nine hours with a 10% fuel reserve. Acceleration was notably brisk, with a time to plane of 3.7 seconds, reaching 20 mph in 5.9 seconds and 30 mph in 8.6 seconds. The high torque of the Volvo Penta engine contributed to superior mid-range response and quick throttle advancement, enhancing the overall driving experience.
Operational Features and Storage
Operational convenience is evident throughout the 828. The helm seat’s ergonomic design and padded bolster enhance comfort during extended use. The helm console’s digital engine controls and lighted push-button switches simplify operation. The electric lift engine hatch allows easy access to the engine compartment without obstructing cockpit movement. The engine bay is spacious, facilitating maintenance and inspection. Under the port cockpit seat, the battery switch, main circuit breakers, and jumper terminals are accessible and include provisions for inflating water toys. The bow features a flush-mounted hatch over the deck floor, providing access to the windlass and anchor roller, with hull-mounted docking lights positioned on either side for improved visibility.
Conclusion
The Cobalt 828 exemplifies the brand’s dedication to quality, detail, and performance. Its thoughtful design, premium materials, and versatile features combine to create a sport boat that is both functional and visually impressive. The integration of the Volvo Penta V8 430 engine enhances its performance credentials, delivering quick acceleration and efficient cruising. Overall, the 828 is a refined, well-executed vessel that will appeal to discerning boaters seeking a high-end sport boat experience.
Overview from around the web 2012 Cobalt A28
Customers praise the 2012 Cobalt A28 for its sleek design, exceptional build quality, and smooth handling on the water
Many highlight the spacious and comfortable seating arrangement, making it ideal for family outings or entertaining guests. The powerful engine options deliver impressive performance, whether cruising or towing water sports equipment. Additionally, owners appreciate the thoughtful storage solutions and high-end finishes throughout the boat, which contribute to an overall luxurious boating experience. Maintenance is generally reported as straightforward, and the boat's reliability adds to its appeal among boating enthusiasts.
The Biggest Pros and Cons
The 2012 Cobalt A28 is a well-regarded luxury bowrider known for its blend of performance, comfort, and style. Here are some of the pros and cons to consider:
Pros
Performance: Powered by robust engines, the A28 delivers smooth and responsive handling, making it suitable for watersports and cruising.
Build Quality: Cobalt is known for its high-quality craftsmanship, and the A28 features solid construction with attention to detail.
Comfort and Layout: The spacious cockpit and bow seating provide ample room for passengers, with plush upholstery and thoughtful design for socializing and relaxation.
Luxury Features: Equipped with premium amenities such as a well-appointed helm, advanced electronics, and optional features like a sunpad and wet bar.
Storage: Offers generous storage compartments throughout the boat, helping keep the deck clutter-free.
Ride Quality: The deep-V hull design ensures a smooth ride even in choppy conditions.
Cons
Price: As a luxury model, the A28 can be on the higher end of the price spectrum compared to other bowriders.
Fuel Consumption: The powerful engines, while offering great performance, can result in higher fuel usage.
Size: At nearly 28 feet, it may be less maneuverable in tight docking spaces for some users.
Limited Sleeping Accommodation: While comfortable for day use and short cruises, it lacks overnight cabin facilities, limiting extended stays on board.
Made For
The 2012 Cobalt A28 is designed for boating enthusiasts who value a perfect blend of performance, luxury, and versatility. Ideal for families and groups seeking a comfortable and stylish boat for day cruising, water sports, or entertaining, this model offers spacious seating, premium amenities, and smooth handling. Whether you're a seasoned boater or new to the water, the Cobalt A28 caters to those who want a high-quality, reliable vessel that delivers both excitement and relaxation on the water.
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| $54,900 | $59,900 | $49,900 | $49,900 | $64,900 | $64,900 |
| Oyster Bay | West Sayville | Mattituck | Mattituck | Mattituck | Mattituck |
| 28' | 28' | 26' | 26' | 29' | 24' |
| 3' | - | - | - | - | - |
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