Detailed Evaluation & Buyer Recommendation
Cobalt Boats 303 2010 vs Cobalt Boats R Series R6 2022 — Same Brand, Different Boat
The Cobalt Boats 303 2010 vs Cobalt Boats R Series R6 2022 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 303 2010 carries a rated maximum of 300 hp. Engine data for the Cobalt Boats R Series R6 2022 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
For family outings this is probably the sharpest distinction between the two. The Cobalt Boats 303 2010 is rated for 9 passengers, while the Cobalt Boats R Series R6 2022 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Cobalt Boats 303 2010 could be the deciding factor.
Bottom line: Choose the Cobalt Boats 303 2010 if your priority is putting more people on the water — it handles 9 passengers and at 29,8 ft it has the deck room to back that rating up comfortably. The Cobalt Boats R Series R6 2022 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeCobalt Boats
Makenot available
Model303
Modelnot available
Model Year201
Model Yearnot available
Measurements / Dimensions
Beam9 ft. 11 in. (3.02 m)
Beamnot available
Beam - Meters3.02
Beam - Metersnot available
Beam - Inches119
Beam - Inchesnot available
Bridge clearance - DetailWithout Bimini: 5 ft. 9 in. (1.75 m) With Arch or Tower: 8 ft. 2 in. (2.49 m)
Bridge clearance - Detailnot available
Bridge clearance - Meters2.49
Bridge clearance - Metersnot available
Bridge clearance - Inches98
Bridge clearance - Inchesnot available
Deadrise22°
Deadrisenot available
Draft [drive up] - Detail26 in. (0.66 m)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.66
Draft [drive up] metersnot available
Draft [drive up] inches26
Draft [drive up] inchesnot available
Draft [max] - Detail44 in. (1.12 m)
Draft [max] - Detailnot available
Draft [max] - Meters1.12
Draft [max] - Metersnot available
Draft [max] - Inches44
Draft [max] - Inchesnot available
Weight - Detail11,110 lbs. (5,039 kg)
Weight - Detailnot available
Weight - kg5039.41
Weight - kgnot available
Weight - lbs.1111
Weight - lbs.not available
Length - Feet29.75
Length - Feet26
Length [over all with swim platform]31 ft. 6 in. (9.6 m)
Length [over all with swim platform]not available
Length overall - Detail29 ft. 9 in. (9.07 m)
Length overall - Detail26.00 ft
Length overall - Meters9.07
Length overall - Meters7.92
Length overall - Inches357
Length overall - Inches312
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine/s standardVolvo Twin 5.7 Gi DP
Engine/s standardnot available
Fuel tank capacity - Detail150 gal. (568 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters567.81
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal15
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeOther
Drive typeI/O - Twin
Drive typenot available
Horsepower300 php
Horsepowernot available
Operational Info
Water capacityFresh: 30 gal. (114 l)
Water capacity1
Maximum capacityYacht certified
Maximum capacitynot available
Maximum peopleYacht certified
Maximum peoplenot available
Boat typenot available
Boat typePower