Sea Ray 350 Sundancer 2012 boat specs
Sea Ray
Sea Ray 350 Sundancer 2012
2012
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VS
Sea Ray Sundancer 350 Coupe 2021 boat specs
Sea Ray
Sea Ray Sundancer 350 Coupe 2021
2021
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Sea Ray 350 Sundancer 2012 vs Sea Ray Sundancer 350 Coupe 2021 — Same Brand, Different Boat

The Sea Ray 350 Sundancer 2012 vs Sea Ray Sundancer 350 Coupe 2021 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 — Sea Ray 350 Sundancer 2012 at 35,5 ft versus Sea Ray Sundancer 350 Coupe 2021 at 35,1 ft. Weight tells a clearer story for trailering families: the Sea Ray Sundancer 350 Coupe 2021 tips the scales at 18 792 lbs — 18 638 lbs less than the Sea Ray 350 Sundancer 2012 at 154 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 375 hp, the Sea Ray 350 Sundancer 2012 has a 25-hp advantage over the Sea Ray Sundancer 350 Coupe 2021's 350-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Ray 350 Sundancer 2012 carries 225 gallons versus 214 gallons in the Sea Ray Sundancer 350 Coupe 2021. 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 Sea Ray 350 Sundancer 2012 and its 375-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sea Ray Sundancer 350 Coupe 2021 with its 350-hp rating is the more economical daily driver.
General Boat Info
MakeSea Ray
Makenot available
Model350 Sundancer?
Modelnot available
Model Year2012
Model Yearnot available
Measurements / Dimensions
Beam11 ft. 6 in. (3.5 m)
Beam11.40 ft
Beam - Meters3.51
Beam - Meters3.47
Beam - Inches138
Beam - Inches137
Deadrise21℃
Deadrisenot available
Draft [drive up] - Detail33 in. (83 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.84
Draft [drive up] metersnot available
Draft [drive up] inches33
Draft [drive up] inchesnot available
Draft [max] - Detail43 in. (109 cm) Inboards: 33 in. (83 cm)
Draft [max] - Detail4.00 ft
Draft [max] - Meters1.09
Draft [max] - Meters1.22
Draft [max] - Inches43
Draft [max] - Inches48
Weight - Detail15,400 lbs. (6,985 kg)
Weight - Detailnot available
Weight - kg6985.32
Weight - kgnot available
Weight - lbs.154
Weight - lbs.not available
Length - Feet35.5
Length - Feet35.11
Length overall - Detail35 ft. 6 in. (10.82 m)
Length overall - Detail35.11 ft
Length overall - Meters10.82
Length overall - Meters10.7
Length overall - Inches426
Length overall - Inches421
Draft Minnot available
Draft Min3.00 ft
Displacementnot available
Displacement18792.00 lbs
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine makeMerCruiser®
Engine makeMercruiser
Engine/s standardTwin 350 MAG ECT DTS Bravo® III stern drives
Engine/s standardnot available
Fuel tank capacity - Detail225 gal. (852 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters851.72
Fuel tank capacity - Liters810.08
Fuel tank capacity - Gal225
Fuel tank capacity - Gal214
Fuel typeGas or Diesel
Fuel typenot available
Drive typeI/O - Twin
Drive typenot available
HorsepowerTwin 320 hp (239 kW)
Horsepower350 hp
Engine maxTwin 375 hp (280 kW)
Engine maxnot available
Engine modelnot available
Engine model6.2L MPI ECT Bravo
Engine 2 Engine Makenot available
Engine 2 Engine MakeMercruiser
Engine 2 Engine Modelnot available
Engine 2 Engine Model6.2L MPI ECT Bravo
Engine 2 Horsepowernot available
Engine 2 Horsepower350 hp
Operational Info
Water capacity40 gal. (151 l)
Water capacitynot available
Water heater capacity6 gal
Water heater capacitynot available
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Litersnot available
Holding tank capacity - Gal28
Holding tank capacity - Galnot available
Sleeping capacitynot available
Sleeping capacity4
Headnot available
Head1
Boat typenot available
Boat typePower

Sea Ray 350 Sundancer 2012 vs Sea Ray Sundancer 350 Coupe 2021 — Common Questions

Which is the larger boat — the Sea Ray 350 Sundancer 2012 or the Sea Ray Sundancer 350 Coupe 2021?
The Sea Ray 350 Sundancer 2012 is the longer of the two at 35,5 feet overall. The Sea Ray Sundancer 350 Coupe 2021 comes in at 35,1 feet, making it roughly 0,4 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 350 Sundancer 2012 or the Sea Ray Sundancer 350 Coupe 2021?
For trailering, the Sea Ray 350 Sundancer 2012 has the edge at 154 lbs dry weight versus 18 792 lbs for the Sea Ray Sundancer 350 Coupe 2021. 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.
Which boat can handle a bigger outboard?
The Sea Ray 350 Sundancer 2012 is rated to a maximum of 375 hp, giving it the larger power ceiling. The Sea Ray Sundancer 350 Coupe 2021 tops out at 350 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Sea Ray 350 Sundancer 2012 is Coast Guard rated for 10 passengers, while the Sea Ray Sundancer 350 Coupe 2021 is certified for 10. 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.
Which boat is wider, and does it affect trailering?
The Sea Ray 350 Sundancer 2012 measures 138" wide, compared to 137" for the Sea Ray Sundancer 350 Coupe 2021. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Sea Ray 350 Sundancer 2012 or the Sea Ray Sundancer 350 Coupe 2021?
The Sea Ray 350 Sundancer 2012 has the bigger tank at 225 gallons, versus 214 gallons on the Sea Ray Sundancer 350 Coupe 2021. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 350 Sundancer 2012 and Sea Ray Sundancer 350 Coupe 2021 from the same manufacturer?
Yes — both the Sea Ray 350 Sundancer 2012 and the Sea Ray Sundancer 350 Coupe 2021 are built by Sea Ray. 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.