2012 Cobalt A28 Boat in Sunrise Beach, MO 65079 US
A28
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28 feet
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Fiberglass/Reinforced
!!! Only 344 Hours !!! 8.1L Big Block 400 HP V-8 !!! This 28 foot bow rider is equipped with a 8.1 L Volvo penta 400 hp V8, duo prop drive, electric submersible swim platform, walk-through transom, Bow and cockpit cover, Bow and cockpit flooring, Bimini Top, AM/FM stereo, and more. Price does not include Trailer but we have used if available for $4900 or new for $6900. Financing and delivery are available. We accept trades.
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 |
|---|---|---|
| 6/5/26 | Initial price | $75,900 |
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.
Rating: 4.6 out of 5
Overview from around the web 2012 Cobalt A28
The 2012 Cobalt A28 has received positive feedback from customers, highlighting several key features that stand out
Many owners appreciate its sleek design and high-quality craftsmanship, which reflect Cobalt's commitment to luxury and performance. The spacious and comfortable seating layout is often praised, allowing for enjoyable outings with family and friends. Performance is another aspect that customers frequently commend. The A28 is equipped with powerful engines that deliver impressive speed and agility on the water, making it suitable for both leisurely cruising and water sports. The handling is described as responsive and smooth, providing a confident driving experience. Another noteworthy feature is the boat's ample storage space, which is ideal for carrying all the necessary gear for a day out on the water. Customers also enjoy the onboard amenities, including a well-designed helm and a comfortable cockpit area. Overall, the 2012 Cobalt A28 is regarded as a versatile and stylish vessel that combines luxury with performance, making it a favored choice for boating enthusiasts looking to create lasting memories on the water.
The Biggest Pros and Cons
2012 Cobalt A28: Pros and Cons
Pros
Stylish Design: The Cobalt A28 boasts a sleek and modern design, combining luxury with sportiness, ideal for those looking to make a statement on the water.
Performance: Equipped with a powerful engine, the A28 delivers impressive speed and agility, making it a fun choice for both casual cruising and more spirited outings.
Quality Construction: Cobalt is known for its high build quality, and the A28 is no exception. It features durable materials and craftsmanship that enhance its longevity and performance over time.
Spacious Interior: This model offers ample seating and storage options, making it perfect for entertaining guests or enjoying a day out with family. The layout ensures comfort for everyone onboard.
Comfort Features: The A28 comes equipped with plush seating, a well-designed helm, and amenities like a swim platform, making it suitable for leisure and relaxation.
Smooth Ride: The hull design contributes to a smooth and stable ride, helping to reduce the impact of choppy waters and enhance overall comfort.
Cons
Cost: As a premium brand, the initial investment for a Cobalt A28 may be higher compared to other boats of similar size and features, which might be a consideration for budget-conscious buyers.
Fuel Efficiency: The powerful engine performance may lead to higher fuel consumption, particularly at full throttle, making it less economical for long-distance cruising.
Maintenance Costs: Luxury boats often come with higher maintenance costs, and the A28 is no exception, requiring regular upkeep to maintain its appearance and functionality.
Limited Cabin Space: While the A28 excels in open deck space, it has limited cabin options for overnight stays, which may not be ideal for those seeking extended cruising capabilities.
Steep Learning Curve for New Boaters: The performance characteristics of the A28 might require some adjustment for novice boaters, particularly when it comes to handling high speeds and maneuverability.
Made For
The 2012 Cobalt A28 is designed for boating enthusiasts who appreciate luxury, performance, and versatility on the water. Perfect for families and groups of friends, this stylish bowrider accommodates a comfortable cruise, making it ideal for day outings, watersports, and leisurely evenings on the lake. With its spacious seating, premium materials, and thoughtful storage solutions, the A28 caters to those seeking comfort and functionality without compromising on aesthetics. Additionally, the powerful engine options ensure exhilarating performance, whether you're gliding across calm waters or tackling daring adventures. Whether you're an experienced boater or new to the scene, the Cobalt A28 offers a refined experience that appeals to anyone looking to elevate their time spent on the water.
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2012 Cobalt A28 | |||||
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| $75,900 | $73,900 | $73,900 | $79,900 | $70,000 | $67,900 |
| Sunrise Beach | Sunrise Beach | Sunrise Beach | Sunrise Beach | Osage Beach | Sunrise Beach |
| 28' | 25' | 28' | 30' | 33' | 28' |
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| - | - | - | - | 375 hp | 380 hp |
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Address
Boat Location
Contact Heartland Marine about 2012 Cobalt A28
18095 State Highway 5, Sunrise Beach, MO, 65079
























