Detailed Evaluation & Buyer Recommendation
Cobalt Boats 323 2007 vs Cobalt Boats 336 2013 — Same Brand, Different Boat
The Cobalt Boats 323 2007 vs Cobalt Boats 336 2013 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 323 2007 at 32,0 ft versus Cobalt Boats 336 2013 at 32,8 ft. At 123 lbs and 123 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 power gap is worth calling out. Rated to 375 hp, the Cobalt Boats 323 2007 has a 373-hp advantage over the Cobalt Boats 336 2013's 2-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Cobalt Boats 323 2007 carries 174 gallons versus 154 gallons in the Cobalt Boats 336 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 10 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: Performance buyers should lean toward the Cobalt Boats 323 2007 and its 375-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Cobalt Boats 336 2013 with its 2-hp rating is the more economical daily driver.
General Boat Info
MakeCobalt Boats
MakeCobalt Boats
Model Year2007
Model Year2013
Measurements / Dimensions
Beam10 ft. 6 in. (3.23 m)
Beam10 ft. 7 in. (3.23 m)
Beam - Meters3.2
Beam - Meters3.23
Beam - Inches126
Beam - Inches127
Bridge clearance - Detail77 in. (1.96 m) With ski tower: 106 in. (2.69 m)
Bridge clearance - DetailWithout Bimini: 6 ft. 5 in. (1.96 m) With Arch or Tower: 8 ft. 10 in. (2.69 m)
Bridge clearance - Meters2.69
Bridge clearance - Meters2.69
Bridge clearance - Inches106
Bridge clearance - Inches106
Deadrise22℃
Deadrise22°
Draft [drive up] - Detail24 in. (.61 m) (with twin engines)
Draft [drive up] - Detail24 in. (0.61 m)
Draft [drive up] meters0.61
Draft [drive up] meters0.61
Draft [drive up] inches24
Draft [drive up] inches24
Draft [max] - Detail35 in. (.90 m) (with twin engines)
Draft [max] - Detail35 in. (0.9 m)
Draft [max] - Meters0.89
Draft [max] - Meters0.89
Draft [max] - Inches35
Draft [max] - Inches35
Weight - Detail12,300 lbs. (5,579.19 kg) (with twin big block engines)
Weight - Detail12,300 lbs. (5,579 kg)
Weight - kg5579.18
Weight - kg5579.18
Weight - lbs.123
Weight - lbs.123
Length - Meters10.03
Length - Metersnot available
Length - Feet32
Length - Feet32.83
Length - Inches11
Length - Inchesnot available
Length [over all with swim platform]34 ft. 9 in. (10.59 m)
Length [over all with swim platform]34 ft. 9 in. (10.59 m)
Length overall - Detail32 ft. 11 in. (10.03 m)
Length overall - Detail32 ft. 10 in. (10 m)
Length overall - Meters10.03
Length overall - Meters10.01
Length overall - Inches395
Length overall - Inches394
Engine and Drivetrain
Engine/s standardMerCruiser Twin 350 Mag MPI Bravo 1 300 hp (224 kW)
Engine/s standardVolvo Penta Twin V8-300C DP
Fuel tank capacity - Detail174 gal. (658 l)
Fuel tank capacity - Detail154 gal. (583 l)
Fuel tank capacity - Liters658.66
Fuel tank capacity - Liters582.95
Fuel tank capacity - Gal174
Fuel tank capacity - Gal154
Fuel typeGas or diesel
Fuel typeGas
Drive typeInboard/Outboard
Drive typeI/O - Twin
Engine maxTwin 375 hp (280 kW)
Engine max(2) 430 php (321 PkW)
Horsepowernot available
Horsepower(2) 300 php (224 PkW)
Operational Info
HeadVacuFlush
HeadPorta Potti
Water capacity35 gal. (132 l)
Water capacity27 gal. (102 l)
Maximum capacityYacht certified
Maximum capacityYacht certified
Maximum peoplenot available
Maximum peopleYacht certified
Holding tank capacity - Detailnot available
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Galnot available
Holding tank capacity - Gal28
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee