SeaArk 1860JTPLDCC 2007 boat specs
SeaArk
SeaArk 1860JTPLDCC 2007
2007
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VS
SeaArk Super Jon 1860MV 2008 boat specs
SeaArk
SeaArk Super Jon 1860MV 2008
2008
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SeaArk 1860JTPLDCC 2007 vs SeaArk Super Jon 1860MV 2008 — Same Brand, Different Boat

The SeaArk 1860JTPLDCC 2007 vs SeaArk Super Jon 1860MV 2008 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 1860JTPLDCC 2007 at 18,0 ft versus SeaArk Super Jon 1860MV 2008 at 18,0 ft. Weight tells a clearer story for trailering families: the SeaArk 1860JTPLDCC 2007 tips the scales at 515 lbs — 510 lbs more than the SeaArk Super Jon 1860MV 2008 at 5 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.

Both boats share a closely matched power ceiling — 65 hp for the SeaArk 1860JTPLDCC 2007 and 60 hp for the SeaArk Super Jon 1860MV 2008. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup.

For family outings this is probably the sharpest distinction between the two. The SeaArk Super Jon 1860MV 2008 is rated for 7 passengers, while the SeaArk 1860JTPLDCC 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the SeaArk Super Jon 1860MV 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The SeaArk Super Jon 1860MV 2008 comes in at 0 lbs per hp versus 8 lbs per hp for the SeaArk 1860JTPLDCC 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Choose the SeaArk Super Jon 1860MV 2008 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The SeaArk 1860JTPLDCC 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeSeaArk
MakeSeaArk
Model1860JTPLDCC
ModelSuper Jon 1860MV
Model Year2007
Model Year2008
Measurements / Dimensions
Beam82 in
Beam82 in
Beam - Meters2.08
Beam - Meters2.08
Beam - Inches82
Beam - Inches82
Depth - Detail24 in
Depth - Detail24 in
Depth - Centimeters60.96
Depth - Centimeters60.96
Depth - Inches24
Depth - Inches24
Weight - Detail515 lbs
Weight - Detail500 lbs
Weight - kg233.6
Weight - kg226.8
Weight - lbs.515
Weight - lbs.5
Width [transom] - Detail60 in
Width [transom] - Detail60 in
Height [transom]25 in
Height [transom]20 in
Length - Feet18
Length - Feet18
Length overall - Detail18 ft. 0 in
Length overall - Detail18 ft. 0 in
Length overall - Meters5.49
Length overall - Meters5.49
Length overall - Inches216
Length overall - Inches216
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in
Hull thickness0.1
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max65 hp
Engine max60 / 80 hp
Operational Info
Maximum capacity1,350 lbs
Maximum capacity1,350 lbs
Maximum people6
Maximum people7 / 970 lbs

SeaArk 1860JTPLDCC 2007 vs SeaArk Super Jon 1860MV 2008 — Common Questions

Which is the larger boat — the SeaArk 1860JTPLDCC 2007 or the SeaArk Super Jon 1860MV 2008?
The SeaArk Super Jon 1860MV 2008 is the longer of the two at 18,0 feet overall. The SeaArk 1860JTPLDCC 2007 comes in at 18,0 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 SeaArk 1860JTPLDCC 2007 or the SeaArk Super Jon 1860MV 2008?
For trailering, the SeaArk Super Jon 1860MV 2008 has the edge at 5 lbs dry weight versus 515 lbs for the SeaArk 1860JTPLDCC 2007. 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.
How many people can each boat hold?
The SeaArk 1860JTPLDCC 2007 is Coast Guard rated for 6 passengers, while the SeaArk Super Jon 1860MV 2008 is certified for 7. 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 has the better power-to-weight ratio?
The SeaArk Super Jon 1860MV 2008 has a better power-to-weight ratio at 0 lbs per hp compared to 8 lbs per hp for the SeaArk 1860JTPLDCC 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Do these boats require an oversize trailer permit to tow on US highways?
Both the SeaArk 1860JTPLDCC 2007 and SeaArk Super Jon 1860MV 2008 share an 82 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Are the SeaArk 1860JTPLDCC 2007 and SeaArk Super Jon 1860MV 2008 from the same manufacturer?
Yes — both the SeaArk 1860JTPLDCC 2007 and the SeaArk Super Jon 1860MV 2008 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.