2010 Cobalt 276
$64,990
Boat in Sullivan, WI 53178 US
Built in 2010
276
1 Engine (Mercruiser)
27.1 feet
Gas
Fiberglass/Reinforced
2010 Cobalt 276 - 496 MAG Big Block - Bravo III - Luxury 27' Bowrider - Trailer Included
Now $64,990 (Was $69,990) • Originally $129K+ New
496 MAG 8.2L V8 • Bravo III Dual Prop • Deep-V Hull • Premium Fit & Finish
If you're looking for a true big-water luxury bowrider with serious power, this 2010 Cobalt 276 delivers on every level. Built with the craftsmanship and ride quality Cobalt is known for, this is far beyond your average runabout-it's a premium performance cruiser designed for comfort, capability, and long-term durability.
Performance & Power
- MerCruiser 496 MAG (8.2L Big Block V8)
- Bravo III dual-prop outdrive
- Approx. 375 HP with massive torque
This setup delivers:
- Strong low-end pull for watersports
- Fast planing even with heavy passenger loads
- Smooth, stable cruising at speed
- Excellent low-speed control around docks
This is the kind of power package that separates the 276 from smaller bowriders.
Hull Design & Ride Quality
- Deep-V hull built for big water performance
- Heavy, solid construction
- Tracks straight and stable at speed
- Handles chop with confidence
Cobalt boats are known for their solid, rattle-free ride, and the 276 is one of the best examples-smooth, controlled, and confidence-inspiring.
Interior & Luxury
- Spacious wraparound cockpit seating
- Premium, thick upholstery with deep cushioning
- High-end materials and stainless accents throughout
- Large bow seating area
- Open, social layout
This boat feels more like a floating lounge than a typical runabout-perfect for long days on the water.
Extended Swim Platform (Cobalt Signature)
- Large integrated swim platform
- Positioned just above water level
- Ideal for swimming, sandbar days, and watersports
One of Cobalt's most sought-after features-and a major lifestyle upgrade.
Versatility
This boat is built to do it all:
✔ Cruise comfortably with a full crew
✔ Pull tubes, skis, or wakeboards
✔ Handle rough water with ease
✔ Anchor out and relax all day
⚓ Condition
- Clean, well-kept overall condition
- Shows consistent care and maintenance
- Built to last with premium materials
Trailer Included
- Dual-axle trailer with brakes
- Properly matched setup
- Easy towing and launching
Specifications (Approx.)
- Length: 27'6"
- Beam: 8'6"
- Engine: MerCruiser 496 MAG (8.2L)
- Drive: Bravo III dual-prop
- Horsepower: ~375 HP
- Capacity: Ideal for large groups
Why This Cobalt 276 Stands Out
✔ 496 MAG big block (highly desirable)
✔ Bravo III dual prop for superior handling
✔ True deep-V big-water hull
✔ Premium Cobalt build quality
✔ Spacious 27' layout
✔ Extended swim platform
✔ Trailer included
✔ Originally a $129K+ boat
The Bottom Line
This Cobalt 276 is a rare combination of power, luxury, and ride quality-built for boaters who want more than just basic transportation on the water.
If you want a boat that feels solid, performs effortlessly, and still turns heads at the dock-this is it.
Available at Sun Sport Marine
Contact us today for pricing, details, or to schedule a showing.
Premium big-block Cobalts like this don't stay on the market long.
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 |
|---|---|---|
| 3/4/26 | Price decreased | $64,990(-7.1%) |
| 9/9/25 | Initial price | $69,990 |
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Meet the Broker
Address
Boat Location
Contact Sun Sport Marine Inc about 2010 Cobalt 276
502 Madison Avenue, Sullivan, WI, 53178
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