Cobalt Boats 23SC 2021 vs Cobalt Boats 276 2010 - Boat Spec Comparison

Q: Which is the larger boat — the Cobalt Boats 23SC 2021 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 23SC 2021 comes in at 23,0 feet, making it roughly 4,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

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 23SC 2021 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 23SC 2021 carry?

The Cobalt Boats 23SC 2021 has an official capacity rating of 7 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Q: Which boat has the larger fuel tank — the Cobalt Boats 23SC 2021 or the Cobalt Boats 276 2010?

The Cobalt Boats 276 2010 has the bigger tank at 95 gallons, versus 59 gallons on the Cobalt Boats 23SC 2021. That 36-gallon difference translates to roughly 108–180 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Cobalt Boats 23SC 2021 and Cobalt Boats 276 2010 from the same manufacturer?

Yes — both the Cobalt Boats 23SC 2021 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 23SC 2021 vs Cobalt Boats 276 2010

Cobalt Boats

Cobalt Boats 23SC 2021

2021

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Cobalt Boats

Cobalt Boats 276 2010

2010

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Detailed Evaluation & Buyer Recommendation

Cobalt Boats 23SC 2021 vs Cobalt Boats 276 2010 — Same Brand, Different Boat

The Cobalt Boats 23SC 2021 vs Cobalt Boats 276 2010 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.

The Cobalt Boats 276 2010 tops out at 375 hp. Engine specs for the Cobalt Boats 23SC 2021 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 59 gallons in the Cobalt Boats 23SC 2021. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Cobalt Boats 23SC 2021 is rated for up to 7 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 23SC 2021 at 23,0 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.

Measurements / Dimensions

Length overall - Detail23.00 ft

Length overall - Detailnot available

Length - Feet23

Length - Feet27.5

Length overall - Meters7.01

Length overall - Metersnot available

Length overall - Inches276

Length overall - Inchesnot available

Draft Min1.67 ft

Draft Minnot available

Beamnot available

Beam8 ft. 6 in. (2.59 m)

Beam - Metersnot available

Beam - Meters2.59

Beam - Inchesnot available

Beam - Inches102

Bridge clearance - Detailnot available

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 - Metersnot available

Bridge clearance - Meters2.03

Bridge clearance - Inchesnot available

Bridge clearance - Inches79.5

Deadrisenot available

Deadrise21°

Draft [drive up] - Detailnot available

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

Draft [drive up] metersnot available

Draft [drive up] meters0.69

Draft [drive up] inchesnot available

Draft [drive up] inches27

Draft [max] - Detailnot available

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

Draft [max] - Metersnot available

Draft [max] - Meters0.99

Draft [max] - Inchesnot available

Draft [max] - Inches39

Weight - Detailnot available

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

Weight - kgnot available

Weight - kg2494.76

Weight - lbs.not available

Weight - lbs.55

Length [over all with swim platform]not available

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

Engine and Drivetrain

Fuel tank capacity - Gal59

Fuel tank capacity - Gal95

Fuel tank capacity - Liters223.34

Fuel tank capacity - Liters359.61

Engine makeMercury

Engine makenot available

Fuel typeGas

Engine/s standardnot available

Engine/s standardVolvo 8.1 Gi DP

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail95 gal. (360 l)

Drive typenot available

Drive typeI/O

Horsepowernot available

Horsepower375 php

Operational Info

Water capacity1

Water capacityFresh: 10 gal. (37.8 l)

Boat typePower

Boat typenot available

Maximum capacitynot available

Maximum capacityYacht certified

Maximum peoplenot available

Maximum peopleYacht certified

General Boat Info

Makenot available

MakeCobalt Boats

Modelnot available

Model276

Model Yearnot available

Model Year201

Body / Hull

Hull materialnot available

Hull materialFiberglass

Hull typenot available

Hull typeDeep Vee

Cobalt Boats 23SC 2021 vs Cobalt Boats 276 2010 — Common Questions

Which is the larger boat — the Cobalt Boats 23SC 2021 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 23SC 2021 comes in at 23,0 feet, making it roughly 4,5 ft shorter — a meaningful difference in deck room and overall on-water presence.

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 23SC 2021 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many passengers can the Cobalt Boats 23SC 2021 carry?

The Cobalt Boats 23SC 2021 has an official capacity rating of 7 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Which boat has the larger fuel tank — the Cobalt Boats 23SC 2021 or the Cobalt Boats 276 2010?

The Cobalt Boats 276 2010 has the bigger tank at 95 gallons, versus 59 gallons on the Cobalt Boats 23SC 2021. That 36-gallon difference translates to roughly 108–180 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Cobalt Boats 23SC 2021 and Cobalt Boats 276 2010 from the same manufacturer?

Yes — both the Cobalt Boats 23SC 2021 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 23SC 2021 full specs ← Cobalt Boats 276 2010 full specs