Cobalt Boats R Series R8 SURF 2022 boat specs
Cobalt Boats
Cobalt Boats R Series R8 SURF 2022
2022
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VS
Cobalt Boats R7 2015 boat specs
Cobalt Boats
Cobalt Boats R7 2015
2015
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Cobalt Boats R Series R8 SURF 2022 vs Cobalt Boats R7 2015 — Same Brand, Different Boat

The Cobalt Boats R Series R8 SURF 2022 vs Cobalt Boats R7 2015 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 R7 2015 tops out at 380 hp. Engine specs for the Cobalt Boats R Series R8 SURF 2022 aren't listed — confirm with a dealer before selecting an outboard.

Both boats are rated for 8 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Cobalt Boats R Series R8 SURF 2022 and Cobalt Boats R7 2015 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
Measurements / Dimensions
Length overall - Detail27.00 ft
Length overall - Detail27.00 ft
Length - Feet27
Length - Feet27
Length overall - Meters8.23
Length overall - Meters8.23
Length overall - Inches324
Length overall - Inches324
Draft [max] - Detail36.00 ft
Draft [max] - Detailnot available
Draft [max] - Meters10.97
Draft [max] - Metersnot available
Draft [max] - Inches432
Draft [max] - Inchesnot available
Engine and Drivetrain
Fuel typeOther
Fuel typeGas
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal77
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters291.48
Engine makenot available
Engine makeMercury
Horsepowernot available
Horsepower380 hp
Drive typenot available
Drive typeinboard
Operational Info
Boat typePower
Boat typePower

Cobalt Boats R Series R8 SURF 2022 vs Cobalt Boats R7 2015 — Common Questions

Which is the larger boat — the Cobalt Boats R Series R8 SURF 2022 or the Cobalt Boats R7 2015?
The Cobalt Boats R7 2015 is the longer of the two at 27,0 feet overall. The Cobalt Boats R Series R8 SURF 2022 comes in at 27,0 feet, making it roughly 0,0 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 R7 2015 has a documented max rating of 380 hp. Engine specifications for the Cobalt Boats R Series R8 SURF 2022 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Cobalt Boats R Series R8 SURF 2022 is Coast Guard rated for 8 passengers, while the Cobalt Boats R7 2015 is certified for 8. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Are the Cobalt Boats R Series R8 SURF 2022 and Cobalt Boats R7 2015 from the same manufacturer?
Yes — both the Cobalt Boats R Series R8 SURF 2022 and the Cobalt Boats R7 2015 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.