SeaArk 1860VPLD  2007 boat specs
SeaArk
SeaArk 1860VPLD 2007
2007
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VS
SeaArk C.U.B. Models 2011 boat specs
SeaArk
SeaArk C.U.B. Models 2011
2011
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SeaArk 1860VPLD 2007 vs SeaArk C.U.B. Models 2011 — Same Brand, Different Boat

The SeaArk 1860VPLD 2007 vs SeaArk C.U.B. Models 2011 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 — SeaArk 1860VPLD 2007 at 18,0 ft versus SeaArk C.U.B. Models 2011 at 20,1 ft. At 75 lbs and 87 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 SeaArk 1860VPLD 2007 carries a rated maximum of 90 hp. Engine data for the SeaArk C.U.B. Models 2011 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

Both boats are rated for 6 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 SeaArk C.U.B. Models 2011 at 20,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The SeaArk 1860VPLD 2007 at 18,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeSeaArk
MakeSeaArk
Model1860VPLD
ModelC.U.B. Models
Model Year2007
Model Year2011
Measurements / Dimensions
Beam84 in
Beam95 in. (2.41 m)
Beam - Meters2.13
Beam - Meters2.41
Beam - Inches84
Beam - Inches95
Depth - Detail25 in
Depth - Detail28 in. (0.71 m)
Depth - Centimeters63.5
Depth - Centimeters71.12
Depth - Inches25
Depth - Inches28
Weight - Detail750 lbs
Weight - Detail870 lbs. (394.6 kg)
Weight - kg340.19
Weight - kg394.63
Weight - lbs.75
Weight - lbs.87
Width [transom] - Detail60 in
Width [transom] - Detail72 in. (1.83 m)
Height [transom]20 in
Height [transom]20 / 25 in. (0.51 / 0.64 m)
Length - Feet18
Length - Feet20.08
Length overall - Detail18 ft. 0 in
Length overall - Detail20 ft. 1 in. (6.12 m)
Length overall - Meters5.49
Length overall - Meters6.12
Length overall - Inches216
Length overall - Inches241
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in
Hull thickness0.125 in. (3.18 mm)
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max90 hp
Engine maxnot available
Operational Info
Maximum capacity1,310 lbs
Maximum capacitynot available
Maximum people6
Maximum peoplenot available

SeaArk 1860VPLD 2007 vs SeaArk C.U.B. Models 2011 — Common Questions

Which is the larger boat — the SeaArk 1860VPLD 2007 or the SeaArk C.U.B. Models 2011?
The SeaArk C.U.B. Models 2011 is the longer of the two at 20,1 feet overall. The SeaArk 1860VPLD 2007 comes in at 18,0 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the SeaArk 1860VPLD 2007 or the SeaArk C.U.B. Models 2011?
For trailering, the SeaArk 1860VPLD 2007 has the edge at 75 lbs dry weight versus 87 lbs for the SeaArk C.U.B. Models 2011. 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 SeaArk 1860VPLD 2007 has a documented max rating of 90 hp. Engine specifications for the SeaArk C.U.B. Models 2011 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 SeaArk 1860VPLD 2007 is Coast Guard rated for 6 passengers, while the SeaArk C.U.B. Models 2011 is certified for 6. 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 SeaArk C.U.B. Models 2011 measures 95" wide, compared to 84" for the SeaArk 1860VPLD 2007. 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.
Are the SeaArk 1860VPLD 2007 and SeaArk C.U.B. Models 2011 from the same manufacturer?
Yes — both the SeaArk 1860VPLD 2007 and the SeaArk C.U.B. Models 2011 are built by SeaArk. 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.