Cobalt Boats 250 2007 vs Cobalt Boats 276 2011 - Boat Spec Comparison

Q: Which is the larger boat — the Cobalt Boats 250 2007 or the Cobalt Boats 276 2011?

The Cobalt Boats 276 2011 is the longer of the two at 27,5 feet overall. The Cobalt Boats 250 2007 comes in at 25,0 feet, making it roughly 2,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Cobalt Boats 250 2007 or the Cobalt Boats 276 2011?

For trailering, the Cobalt Boats 276 2011 has the edge at 55 lbs dry weight versus 5 025 lbs for the Cobalt Boats 250 2007. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

Q: How many passengers can the Cobalt Boats 250 2007 carry?

The Cobalt Boats 250 2007 has an official capacity rating of 15 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Q: Do these boats require an oversize trailer permit to tow on US highways?

Both the Cobalt Boats 250 2007 and Cobalt Boats 276 2011 share an 8 ft. 6 in. (2.59 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Q: Which boat has the larger fuel tank — the Cobalt Boats 250 2007 or the Cobalt Boats 276 2011?

The Cobalt Boats 276 2011 has the bigger tank at 95 gallons, versus 73 gallons on the Cobalt Boats 250 2007. That 22-gallon difference translates to roughly 66–110 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobalt Boats 250 2007 and Cobalt Boats 276 2011 from the same manufacturer?

Yes — both the Cobalt Boats 250 2007 and the Cobalt Boats 276 2011 are built by Cobalt Boats. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.

Boat Comparison

Cobalt Boats 250 2007 vs Cobalt Boats 276 2011

Cobalt Boats

Cobalt Boats 250 2007

2007

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Cobalt Boats

Cobalt Boats 276 2011

2011

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Detailed Evaluation & Buyer Recommendation

Cobalt Boats 250 2007 vs Cobalt Boats 276 2011 — Same Brand, Different Boat

The Cobalt Boats 250 2007 vs Cobalt Boats 276 2011 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

On paper these two are close siblings in the size department — Cobalt Boats 250 2007 at 25,0 ft versus Cobalt Boats 276 2011 at 27,5 ft. Weight tells a clearer story for trailering families: the Cobalt Boats 250 2007 tips the scales at 5 025 lbs — 4 970 lbs more than the Cobalt Boats 276 2011 at 55 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

Both boats share a closely matched power ceiling — 425 hp for the Cobalt Boats 250 2007 and 430 hp for the Cobalt Boats 276 2011. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Cobalt Boats 276 2011 carries 95 gallons versus 73 gallons in the Cobalt Boats 250 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Cobalt Boats 250 2007 is rated for up to 15 people. Passenger data for the Cobalt Boats 276 2011 wasn't available.

Bottom line: The Cobalt Boats 276 2011 at 27,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Cobalt Boats 250 2007 at 25,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.

General Boat Info

MakeCobalt Boats

Model25

Model276

Model Year2007

Model Year2011

Measurements / Dimensions

Beam8 ft. 6 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

Bridge clearance - Detail62 in. (1.6 m) With ski tower: 103 in. (2.62 m)

Bridge clearance - DetailWithout Bimini: 4 ft. 11 in. (1.5 m) With Arch or Tower: 6 ft. 7.5 in. (2.02 m)

Bridge clearance - Meters2.62

Bridge clearance - Meters2.03

Bridge clearance - Inches103

Bridge clearance - Inches79.5

Deadrise22℃

Deadrise21°

Draft [drive up] - Detail24 in. (0.61 m)

Draft [drive up] - Detail27 in. (0.69 m)

Draft [drive up] meters0.61

Draft [drive up] meters0.69

Draft [drive up] inches24

Draft [drive up] inches27

Draft [max] - Detail39 in. (0.99 m)

Draft [max] - Meters0.99

Draft [max] - Inches39

Weight - Detail4,719 lbs. (2,141 kg) (with small block engine) 5,025 lbs. (2,279 kg) (with big block engine)

Weight - Detail5,500 lbs. (2,495 kg)

Weight - kg2279.3

Weight - kg2494.76

Weight - lbs.5025

Weight - lbs.55

Height - DetailOverall: 75-1/4 in. (1.91 m) With arch or tower: 111 in. (2.82 m) Without windshield: 60-1/4 in. (1.53 m)

Height - Detailnot available

Height - Meters2.82

Height - Metersnot available

Height - Inches111

Height - Inchesnot available

Length - Meters7.62

Length - Metersnot available

Length - Feet25

Length - Feet27.5

Length [over all with swim platform]27 ft. 0 in. (8.23 m)

Length [over all with swim platform]27 ft. 6 in. (8.38 m)

Length overall - Detail25 ft. 0 in. (7.62 m)

Length overall - Detailnot available

Length overall - Meters7.62

Length overall - Metersnot available

Length overall - Inches3

Length overall - Inchesnot available

Engine and Drivetrain

Engine/s standardVolvo Penta 5.7 Gi SX 280 hp (209 kW)

Engine/s standardVolvo Penta 8.1 Gi DP (non-catalyst)

Fuel tank capacity - Detail73 gal. (276 l)

Fuel tank capacity - Detail95 gal. (360 l)

Fuel tank capacity - Liters276.33

Fuel tank capacity - Liters359.61

Fuel tank capacity - Gal73

Fuel tank capacity - Gal95

Fuel typeGas

Drive typeInboard/Outboard

Drive typeI/O

Engine max425 hp (317 kW)

Engine max430 php (321 PkW)

Horsepowernot available

Horsepower375 php (280 PkW)

Operational Info

HeadPorta potti

Headnot available

Water capacity10 gal. (37.9 l)

Water capacity10 gal. (38 l)

Maximum capacity2,050 lbs. (930 kg)

Maximum capacityYacht certified

Maximum people15

Maximum peopleYacht certified

Body / Hull

Hull materialnot available

Hull materialFiberglass

Hull typenot available

Hull typeDeep Vee

Cobalt Boats 250 2007 vs Cobalt Boats 276 2011 — Common Questions

Which is the larger boat — the Cobalt Boats 250 2007 or the Cobalt Boats 276 2011?

The Cobalt Boats 276 2011 is the longer of the two at 27,5 feet overall. The Cobalt Boats 250 2007 comes in at 25,0 feet, making it roughly 2,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Cobalt Boats 250 2007 or the Cobalt Boats 276 2011?

For trailering, the Cobalt Boats 276 2011 has the edge at 55 lbs dry weight versus 5 025 lbs for the Cobalt Boats 250 2007. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.

How many passengers can the Cobalt Boats 250 2007 carry?

The Cobalt Boats 250 2007 has an official capacity rating of 15 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Do these boats require an oversize trailer permit to tow on US highways?

Both the Cobalt Boats 250 2007 and Cobalt Boats 276 2011 share an 8 ft. 6 in. (2.59 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.

Which boat has the larger fuel tank — the Cobalt Boats 250 2007 or the Cobalt Boats 276 2011?

The Cobalt Boats 276 2011 has the bigger tank at 95 gallons, versus 73 gallons on the Cobalt Boats 250 2007. That 22-gallon difference translates to roughly 66–110 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobalt Boats 250 2007 and Cobalt Boats 276 2011 from the same manufacturer?

Yes — both the Cobalt Boats 250 2007 and the Cobalt Boats 276 2011 are built by Cobalt Boats. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.

← Cobalt Boats 250 2007 full specs ← Cobalt Boats 276 2011 full specs