SeaArk Forecast 156 2007 boat specs
SeaArk
SeaArk Forecast 156 2007
2007
View full specs →
VS
SeaArk Skimmer 170 2007 boat specs
SeaArk
SeaArk Skimmer 170 2007
2007
View full specs →

SeaArk Forecast 156 2007 vs SeaArk Skimmer 170 2007 — Same Brand, Different Boat

The SeaArk Forecast 156 2007 vs SeaArk Skimmer 170 2007 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 Forecast 156 2007 at 15,0 ft versus SeaArk Skimmer 170 2007 at 17,0 ft. At 68 lbs and 8 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 Skimmer 170 2007 tops out at 60 hp. Engine specs for the SeaArk Forecast 156 2007 aren't listed — confirm with a dealer before selecting an outboard.

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.

Bottom line: The SeaArk Forecast 156 2007 and SeaArk Skimmer 170 2007 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
ModelForecast 156
ModelSkimmer 17
Model Year2007
Model Year2007
Measurements / Dimensions
Beam71 in
Beam72 in
Beam - Meters1.8
Beam - Meters1.83
Beam - Inches71
Beam - Inches72
Depth - Detail21 in
Depth - Detail22 in
Depth - Centimeters53.34
Depth - Centimeters55.88
Depth - Inches21
Depth - Inches22
Weight - Detail680 lbs
Weight - Detail800 lbs
Weight - kg308.44
Weight - kg362.87
Weight - lbs.68
Weight - lbs.8
Width [transom] - Detail50 in
Width [transom] - Detail52 in
Height [transom]20 in
Height [transom]20 in
Length - Feet15
Length - Feet17
Length - Inches6
Length - Inchesnot available
Length overall - Detail15 ft. 6 in
Length overall - Detail17 ft. 0 in
Length overall - Meters4.72
Length overall - Meters5.18
Length overall - Inches186
Length overall - Inches204
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 in
Hull thickness0.100 in
Engine and Drivetrain
Engine/s standard40 hp
Engine/s standardnot available
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine maxnot available
Engine max60 hp
Operational Info
Maximum capacity875 lbs
Maximum capacity975 lbs
Maximum people4
Maximum people4

SeaArk Forecast 156 2007 vs SeaArk Skimmer 170 2007 — Common Questions

Which is the larger boat — the SeaArk Forecast 156 2007 or the SeaArk Skimmer 170 2007?
The SeaArk Skimmer 170 2007 is the longer of the two at 17,0 feet overall. The SeaArk Forecast 156 2007 comes in at 15,0 feet, making it roughly 2,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the SeaArk Forecast 156 2007 or the SeaArk Skimmer 170 2007?
For trailering, the SeaArk Skimmer 170 2007 has the edge at 8 lbs dry weight versus 68 lbs for the SeaArk Forecast 156 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.
What is the maximum horsepower rating for these boats?
The SeaArk Skimmer 170 2007 has a documented max rating of 60 hp. Engine specifications for the SeaArk Forecast 156 2007 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 Forecast 156 2007 is Coast Guard rated for 4 passengers, while the SeaArk Skimmer 170 2007 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 is wider, and does it affect trailering?
The SeaArk Skimmer 170 2007 measures 72" wide, compared to 71" for the SeaArk Forecast 156 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 Forecast 156 2007 and SeaArk Skimmer 170 2007 from the same manufacturer?
Yes — both the SeaArk Forecast 156 2007 and the SeaArk Skimmer 170 2007 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.