Cobalt Boats 242 2009 vs Cobalt Boats 276 2010 - Boat Spec Comparison

Q: Which is the larger boat — the Cobalt Boats 242 2009 or the Cobalt Boats 276 2010?

The Cobalt Boats 276 2010 is the longer of the two at 27,5 feet overall. The Cobalt Boats 242 2009 comes in at 23,9 feet, making it roughly 3,6 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Cobalt Boats 242 2009 or the Cobalt Boats 276 2010?

For trailering, the Cobalt Boats 242 2009 has the edge at 46 lbs dry weight versus 55 lbs for the Cobalt Boats 276 2010. 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: What is the maximum horsepower rating for these boats?

The Cobalt Boats 276 2010 has a documented max rating of 375 hp. Engine specifications for the Cobalt Boats 242 2009 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many passengers can the Cobalt Boats 242 2009 carry?

The Cobalt Boats 242 2009 has an official capacity rating of 13 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 242 2009 and Cobalt Boats 276 2010 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 242 2009 or the Cobalt Boats 276 2010?

The Cobalt Boats 276 2010 has the bigger tank at 95 gallons, versus 5 gallons on the Cobalt Boats 242 2009. That 90-gallon difference translates to roughly 270–450 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobalt Boats 242 2009 and Cobalt Boats 276 2010 from the same manufacturer?

Yes — both the Cobalt Boats 242 2009 and the Cobalt Boats 276 2010 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 242 2009 vs Cobalt Boats 276 2010

Cobalt Boats

Cobalt Boats 242 2009

2009

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Cobalt Boats

Cobalt Boats 276 2010

2010

View full specs →

Detailed Evaluation & Buyer Recommendation

Cobalt Boats 242 2009 vs Cobalt Boats 276 2010 — Which Deep Vee Fits Your Needs?

When two boats share the same hull type — in this case both the Cobalt Boats 242 2009 and the Cobalt Boats 276 2010 are deep vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Cobalt Boats 276 2010 measures 27,5 feet overall (2010), giving it roughly 3,6 additional feet of deck space compared to the Cobalt Boats 242 2009 at 23,9 feet (2009). At 46 lbs and 55 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The Cobalt Boats 276 2010 tops out at 375 hp. Engine specs for the Cobalt Boats 242 2009 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Cobalt Boats 276 2010 carries 95 gallons versus 5 gallons in the Cobalt Boats 242 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Cobalt Boats 242 2009 is rated for up to 13 people. Passenger data for the Cobalt Boats 276 2010 wasn't available.

Bottom line: The Cobalt Boats 276 2010 at 27,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Cobalt Boats 242 2009 at 23,9 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

Model242

Model276

Model Year2009

Model Year201

Measurements / Dimensions

Beam8 ft. 6 in. (2.59 m)

Beam - Meters2.59

Beam - Inches102

Bridge clearance - DetailWithout Bimini: 5 ft. 3 in. (1.6 m) With Arch or Tower: 8 ft. 2 in. (2.49 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 - Meters2.49

Bridge clearance - Meters2.03

Bridge clearance - Inches98

Bridge clearance - Inches79.5

Deadrise21°

Draft [drive up] - Detail21 in. (0.53 m)

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

Draft [drive up] meters0.53

Draft [drive up] meters0.69

Draft [drive up] inches21

Draft [drive up] inches27

Draft [max] - Detail37 in. (0.94 m)

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

Draft [max] - Meters0.94

Draft [max] - Meters0.99

Draft [max] - Inches37

Draft [max] - Inches39

Weight - Detail4,600 lbs. (2,087 m)

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

Weight - kg2086.52

Weight - kg2494.76

Weight - lbs.46

Weight - lbs.55

Length - Feet23.92

Length - Feet27.5

Length [over all with swim platform]25 ft. 11 in. (7.9 m)

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

Length overall - Detail23 ft. 11 in. (7.29 m)

Length overall - Detailnot available

Length overall - Meters7.29

Length overall - Metersnot available

Length overall - Inches287

Length overall - Inchesnot available

Body / Hull

Hull materialFiberglass

Hull typeDeep Vee

Engine and Drivetrain

Engine/s standardVolvo Penta 5.0 GXI SX 270 php (201 PkW)

Engine/s standardVolvo 8.1 Gi DP

Fuel tank capacity - Detail50 gal. (189 l)

Fuel tank capacity - Detail95 gal. (360 l)

Fuel tank capacity - Liters189.27

Fuel tank capacity - Liters359.61

Fuel tank capacity - Gal5

Fuel tank capacity - Gal95

Fuel typeGas

Drive typeI/O

Horsepowernot available

Horsepower375 php

Operational Info

Water capacityFresh: 10 gal. (38 l)

Water capacityFresh: 10 gal. (37.8 l)

Maximum capacity2,250 lbs. (1,021 kg)

Maximum capacityYacht certified

Maximum people13

Maximum peopleYacht certified

Cobalt Boats 242 2009 vs Cobalt Boats 276 2010 — Common Questions

Which is the larger boat — the Cobalt Boats 242 2009 or the Cobalt Boats 276 2010?

The Cobalt Boats 276 2010 is the longer of the two at 27,5 feet overall. The Cobalt Boats 242 2009 comes in at 23,9 feet, making it roughly 3,6 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which is easier to trailer — the Cobalt Boats 242 2009 or the Cobalt Boats 276 2010?

For trailering, the Cobalt Boats 242 2009 has the edge at 46 lbs dry weight versus 55 lbs for the Cobalt Boats 276 2010. 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.

What is the maximum horsepower rating for these boats?

The Cobalt Boats 276 2010 has a documented max rating of 375 hp. Engine specifications for the Cobalt Boats 242 2009 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many passengers can the Cobalt Boats 242 2009 carry?

The Cobalt Boats 242 2009 has an official capacity rating of 13 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 242 2009 and Cobalt Boats 276 2010 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 242 2009 or the Cobalt Boats 276 2010?

The Cobalt Boats 276 2010 has the bigger tank at 95 gallons, versus 5 gallons on the Cobalt Boats 242 2009. That 90-gallon difference translates to roughly 270–450 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobalt Boats 242 2009 and Cobalt Boats 276 2010 from the same manufacturer?

Yes — both the Cobalt Boats 242 2009 and the Cobalt Boats 276 2010 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 242 2009 full specs ← Cobalt Boats 276 2010 full specs