SeaArk 1542 DKLD 2005 boat specs
SeaArk
SeaArk 1542 DKLD 2005
2005
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VS
SeaArk DuckHawk 1548SLD 2008 boat specs
SeaArk
SeaArk DuckHawk 1548SLD 2008
2008
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SeaArk 1542 DKLD 2005 vs SeaArk DuckHawk 1548SLD 2008 — Same Brand, Different Boat

The SeaArk 1542 DKLD 2005 vs SeaArk DuckHawk 1548SLD 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 1542 DKLD 2005 at 15,0 ft versus SeaArk DuckHawk 1548SLD 2008 at 15,0 ft. Weight tells a clearer story for trailering families: the SeaArk DuckHawk 1548SLD 2008 tips the scales at 355 lbs — 352 lbs less than the SeaArk 1542 DKLD 2005 at 3 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 — 25 hp for the SeaArk 1542 DKLD 2005 and 40 hp for the SeaArk DuckHawk 1548SLD 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.

Both boats are rated for 4 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.

At this size, power-to-weight ratio matters more than outright horsepower. The SeaArk 1542 DKLD 2005 comes in at 0 lbs per hp versus 9 lbs per hp for the SeaArk DuckHawk 1548SLD 2008. 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: The SeaArk 1542 DKLD 2005 and SeaArk DuckHawk 1548SLD 2008 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
MakeSeaArk
MakeSeaArk
Model1542 DKLD
ModelDuckHawk 1548SLD
Model Year2005
Model Year2008
Measurements / Dimensions
Beam61 in. (1.56 m)
Beam67 in
Beam - Meters1.55
Beam - Meters1.7
Beam - Inches61
Beam - Inches67
Depth - Detail20 in. (.51 m)
Depth - Detail20 in
Depth - Centimeters50.8
Depth - Centimeters50.8
Depth - Inches2
Depth - Inches2
Weight - Detail300 lbs. (136 kg)
Weight - Detail355 lbs
Weight - kg136.08
Weight - kg161.03
Weight - lbs.3
Weight - lbs.355
Width [transom] - Detail42 in. (1.07 m)
Width [transom] - Detail48 in
Length - Meters4.57
Length - Metersnot available
Length - Feet15
Length - Feet15
Length overall - Detail15 ft. 0 in. (4.57 m)
Length overall - Detail15 ft. 0 in
Length overall - Meters4.57
Length overall - Meters4.57
Length overall - Inches18
Length overall - Inches18
Height [transom]not available
Height [transom]15 in. / 20 in
Body / Hull
Hull thickness.100 in. (2.54 mm)
Hull thickness0.1
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max25 hp (18.7 kw)
Engine max40 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity625 lbs. (283.5 kg)
Maximum capacity830 lbs
Maximum people4
Maximum people4 / 465 lbs

SeaArk 1542 DKLD 2005 vs SeaArk DuckHawk 1548SLD 2008 — Common Questions

Which is the larger boat — the SeaArk 1542 DKLD 2005 or the SeaArk DuckHawk 1548SLD 2008?
The SeaArk DuckHawk 1548SLD 2008 is the longer of the two at 15,0 feet overall. The SeaArk 1542 DKLD 2005 comes in at 15,0 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 1542 DKLD 2005 or the SeaArk DuckHawk 1548SLD 2008?
For trailering, the SeaArk 1542 DKLD 2005 has the edge at 3 lbs dry weight versus 355 lbs for the SeaArk DuckHawk 1548SLD 2008. 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 SeaArk DuckHawk 1548SLD 2008 is rated to a maximum of 40 hp, giving it the larger power ceiling. The SeaArk 1542 DKLD 2005 tops out at 25 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 SeaArk 1542 DKLD 2005 is Coast Guard rated for 4 passengers, while the SeaArk DuckHawk 1548SLD 2008 is certified for 4. 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 1542 DKLD 2005 has a better power-to-weight ratio at 0 lbs per hp compared to 9 lbs per hp for the SeaArk DuckHawk 1548SLD 2008. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The SeaArk DuckHawk 1548SLD 2008 measures 67" wide, compared to 61" for the SeaArk 1542 DKLD 2005. 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 1542 DKLD 2005 and SeaArk DuckHawk 1548SLD 2008 from the same manufacturer?
Yes — both the SeaArk 1542 DKLD 2005 and the SeaArk DuckHawk 1548SLD 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.