Sea Ray 390 Motor Yacht 2005 boat specs
Sea Ray
Sea Ray 390 Motor Yacht 2005
2005
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VS
Sea Ray Sundancer 410 2013 boat specs
Sea Ray
Sea Ray Sundancer 410 2013
2013
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Sea Ray 390 Motor Yacht 2005 vs Sea Ray Sundancer 410 2013 — Same Brand, Different Boat

The Sea Ray 390 Motor Yacht 2005 vs Sea Ray Sundancer 410 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 — Sea Ray 390 Motor Yacht 2005 at 41,0 ft versus Sea Ray Sundancer 410 2013 at 41,0 ft. Weight tells a clearer story for trailering families: the Sea Ray Sundancer 410 2013 tips the scales at 25 875 lbs — 25 610 lbs less than the Sea Ray 390 Motor Yacht 2005 at 265 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 Sea Ray Sundancer 410 2013 tops out at 380 hp. Engine specs for the Sea Ray 390 Motor Yacht 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray Sundancer 410 2013 carries 254 gallons versus 3 gallons in the Sea Ray 390 Motor Yacht 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 12 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 Sea Ray 390 Motor Yacht 2005 and Sea Ray Sundancer 410 2013 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.
General Boat Info
MakeSea Ray
Makenot available
Model390 Motor Yacht
Modelnot available
Model Year2005
Model Yearnot available
Measurements / Dimensions
Beam14 ft. 3 in. (4.34 m)
Beam13.00 ft
Beam - Meters4.34
Beam - Meters3.96
Beam - Inches171
Beam - Inches156
Deadrise15℃
Deadrisenot available
Draft [max] - Detail36 in. (91.4 cm)
Draft [max] - Detail4.20 ft
Draft [max] - Meters0.91
Draft [max] - Meters1.28
Draft [max] - Inches36
Draft [max] - Inches50
Weight - Detail26,500 lbs. (12,020 kg)
Weight - Detailnot available
Weight - kg12020.19
Weight - kgnot available
Weight - lbs.265
Weight - lbs.not available
Length - Meters12.72
Length - Metersnot available
Length - Feet41
Length - Feet41
Length - Inches9
Length - Inchesnot available
Length overall - Detail41 ft. 9 in. (12.72 m)
Length overall - Detail41.00 ft
Length overall - Meters12.73
Length overall - Meters12.5
Length overall - Inches501
Length overall - Inches492
Displacementnot available
Displacement25875.00 lbs
Engine and Drivetrain
Engine/s standardT-8.1 S Horizon MerCruiser? Gasoline Inboards (T-370 hp - 276 kw)
Engine/s standardnot available
Fuel tank capacity - Detail300 gal. (1,136 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Liters961.49
Fuel tank capacity - Gal3
Fuel tank capacity - Gal254
Drive typeInboard
Drive typeinboard
Engine makenot available
Engine makeCummins
Engine modelnot available
Engine modelQSB Zeus
Horsepowernot available
Horsepower380 hp
Fuel typenot available
Fuel typeDiesel
Engine 2 Engine Makenot available
Engine 2 Engine MakeCummins
Engine 2 Engine Modelnot available
Engine 2 Engine ModelQSB Zeus
Engine 2 Horsepowernot available
Engine 2 Horsepower380 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
Water capacity100 gal. (378.5 l)
Water capacity6
Holding tank capacity - Detail54 gal. (204.4 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters204.41
Holding tank capacity - Liters158.99
Holding tank capacity - Gal54
Holding tank capacity - Gal42
Sleeping capacitynot available
Sleeping capacity4
Headnot available
Head2
Boat typenot available
Boat typePower

Sea Ray 390 Motor Yacht 2005 vs Sea Ray Sundancer 410 2013 — Common Questions

Which is the larger boat — the Sea Ray 390 Motor Yacht 2005 or the Sea Ray Sundancer 410 2013?
The Sea Ray Sundancer 410 2013 is the longer of the two at 41,0 feet overall. The Sea Ray 390 Motor Yacht 2005 comes in at 41,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 390 Motor Yacht 2005 or the Sea Ray Sundancer 410 2013?
For trailering, the Sea Ray 390 Motor Yacht 2005 has the edge at 265 lbs dry weight versus 25 875 lbs for the Sea Ray Sundancer 410 2013. 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.
What is the maximum horsepower rating for these boats?
The Sea Ray Sundancer 410 2013 has a documented max rating of 380 hp. Engine specifications for the Sea Ray 390 Motor Yacht 2005 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 Sea Ray 390 Motor Yacht 2005 is Coast Guard rated for 12 passengers, while the Sea Ray Sundancer 410 2013 is certified for 12. 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 390 Motor Yacht 2005 measures 171" wide, compared to 156" for the Sea Ray Sundancer 410 2013. 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 390 Motor Yacht 2005 or the Sea Ray Sundancer 410 2013?
The Sea Ray Sundancer 410 2013 has the bigger tank at 254 gallons, versus 3 gallons on the Sea Ray 390 Motor Yacht 2005. That 251-gallon difference translates to roughly 753–1255 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 390 Motor Yacht 2005 and Sea Ray Sundancer 410 2013 from the same manufacturer?
Yes — both the Sea Ray 390 Motor Yacht 2005 and the Sea Ray Sundancer 410 2013 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.