Crestliner Sportsman 18 SS SC 2007 boat specs
Crestliner
Crestliner Sportsman 18 SS SC 2007
2007
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VS
Crestliner Super Hawk 1800 O/B 2004 boat specs
Crestliner
Crestliner Super Hawk 1800 O/B 2004
2004
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Crestliner Sportsman 18 SS SC 2007 vs Crestliner Super Hawk 1800 O/B 2004 — Same Brand, Different Boat

The Crestliner Sportsman 18 SS SC 2007 vs Crestliner Super Hawk 1800 O/B 2004 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.

The power gap is worth calling out. Rated to 175 hp, the Crestliner Super Hawk 1800 O/B 2004 has a 125-hp advantage over the Crestliner Sportsman 18 SS SC 2007's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 7 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: Performance buyers should lean toward the Crestliner Super Hawk 1800 O/B 2004 and its 175-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Crestliner Sportsman 18 SS SC 2007 with its 50-hp rating is the more economical daily driver.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelSportsman 18 SS SC
ModelSuper Hawk 1800 O/B
Model Year2007
Model Year2004
Measurements / Dimensions
Beam78 in. (198 cm)
Beam95 in
Beam - Meters1.98
Beam - Meters2.41
Beam - Inches78
Beam - Inches95
Deadrise10℃
Deadrisenot available
Weight - Detail670 lbs. (304 kg)
Weight - Detail1470 lbs
Weight - kg303.91
Weight - kg666.78
Weight - lbs.67
Weight - lbs.147
Width [transom] - Detail78 in. (198 cm)
Width [transom] - Detailnot available
Height - Detail33.5 in. (85 cm)
Height - Detail41 in
Height - Meters0.86
Height - Meters1.04
Height - Inches33.5
Height - Inches41
Height [transom]20 in. (51 cm)
Height [transom]20 in
Length - Meters5.5
Length - Metersnot available
Length - Feet18
Length - Feetnot available
Length overall - Detail18 ft. 0 in. (5.5 m)
Length overall - Detail18 ft. 2 in
Length overall - Meters5.49
Length overall - Meters5.54
Length overall - Inches216
Length overall - Inches218
Body / Hull
Hull thicknessBottom: .090 Sides: .080 Transom: .125
Hull thicknessnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standard25EL
Engine/s standardnot available
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typenot available
Engine max50 hp
Engine max175
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail39 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters147.63
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal39
Operational Info
Maximum capacity1,390 lbs. (630 kg)
Maximum capacity1625 lbs
Maximum people7
Maximum people7 Persons

Crestliner Sportsman 18 SS SC 2007 vs Crestliner Super Hawk 1800 O/B 2004 — Common Questions

Which is easier to trailer — the Crestliner Sportsman 18 SS SC 2007 or the Crestliner Super Hawk 1800 O/B 2004?
For trailering, the Crestliner Sportsman 18 SS SC 2007 has the edge at 67 lbs dry weight versus 147 lbs for the Crestliner Super Hawk 1800 O/B 2004. 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 Crestliner Super Hawk 1800 O/B 2004 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Crestliner Sportsman 18 SS SC 2007 tops out at 50 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 Crestliner Sportsman 18 SS SC 2007 is Coast Guard rated for 7 passengers, while the Crestliner Super Hawk 1800 O/B 2004 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 is wider, and does it affect trailering?
The Crestliner Super Hawk 1800 O/B 2004 measures 95" wide, compared to 78" for the Crestliner Sportsman 18 SS SC 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 Crestliner Sportsman 18 SS SC 2007 and Crestliner Super Hawk 1800 O/B 2004 from the same manufacturer?
Yes — both the Crestliner Sportsman 18 SS SC 2007 and the Crestliner Super Hawk 1800 O/B 2004 are built by Crestliner. 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.