Crestliner Sportfish 1850 Sterndrive 2004 boat specs
Crestliner
Crestliner Sportfish 1850 Sterndrive 2004
2004
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VS
Crestliner Sportsman 18 SC 2006 boat specs
Crestliner
Crestliner Sportsman 18 SC 2006
2006
View full specs →

Crestliner Sportfish 1850 Sterndrive 2004 vs Crestliner Sportsman 18 SC 2006 — Same Brand, Different Boat

The Crestliner Sportfish 1850 Sterndrive 2004 vs Crestliner Sportsman 18 SC 2006 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 Crestliner Sportsman 18 SC 2006 tops out at 50 hp. Engine specs for the Crestliner Sportfish 1850 Sterndrive 2004 aren't listed — confirm with a dealer before selecting an outboard.

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: The Crestliner Sportfish 1850 Sterndrive 2004 and Crestliner Sportsman 18 SC 2006 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
MakeCrestliner
MakeCrestliner
ModelSportfish 1850 Sterndrive
ModelSportsman 18 SC
Model Year2004
Model Year2006
Measurements / Dimensions
Beam95 in
Beam78 in. (198 cm)
Beam - Meters2.41
Beam - Meters1.98
Beam - Inches95
Beam - Inches78
Weight - Detail2105 lbs
Weight - Detail610 lbs. (276 kg)
Weight - kg954.81
Weight - kg276.69
Weight - lbs.2105
Weight - lbs.61
Height - Detail41 in
Height - Detail33.5 in. (85 cm)
Height - Meters1.04
Height - Meters0.86
Height - Inches41
Height - Inches33.5
Length overall - Detail18 ft. 2 in
Length overall - Detail18 ft. 0 in. (5.5 m)
Length overall - Meters5.54
Length overall - Meters5.49
Length overall - Inches218
Length overall - Inches216
Deadrisenot available
Deadrise10℃
Width [transom] - Detailnot available
Width [transom] - Detail78 in. (198 cm)
Height [transom]not available
Height [transom]20 in. (51 cm)
Length - Metersnot available
Length - Meters5.5
Length - Feetnot available
Length - Feet18
Engine and Drivetrain
Fuel tank capacity - Detail39 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters147.63
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal39
Fuel tank capacity - Galnot available
Engine/s standardnot available
Engine/s standard25EL
Drive typenot available
Drive typeOutboard
Engine maxnot available
Engine max50 hp
Operational Info
Maximum capacity1280 lbs
Maximum capacity1,390 lbs. (630 kg)
Maximum people7 Persons
Maximum people7
Body / Hull
Hull thicknessnot available
Hull thicknessBottom: .100 Sides: .090 Transom: .125
Hull typenot available
Hull typeModified Vee

Crestliner Sportfish 1850 Sterndrive 2004 vs Crestliner Sportsman 18 SC 2006 — Common Questions

Which is easier to trailer — the Crestliner Sportfish 1850 Sterndrive 2004 or the Crestliner Sportsman 18 SC 2006?
For trailering, the Crestliner Sportsman 18 SC 2006 has the edge at 61 lbs dry weight versus 2 105 lbs for the Crestliner Sportfish 1850 Sterndrive 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.
What is the maximum horsepower rating for these boats?
The Crestliner Sportsman 18 SC 2006 has a documented max rating of 50 hp. Engine specifications for the Crestliner Sportfish 1850 Sterndrive 2004 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 Crestliner Sportfish 1850 Sterndrive 2004 is Coast Guard rated for 7 passengers, while the Crestliner Sportsman 18 SC 2006 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 Sportfish 1850 Sterndrive 2004 measures 95" wide, compared to 78" for the Crestliner Sportsman 18 SC 2006. 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 Sportfish 1850 Sterndrive 2004 and Crestliner Sportsman 18 SC 2006 from the same manufacturer?
Yes — both the Crestliner Sportfish 1850 Sterndrive 2004 and the Crestliner Sportsman 18 SC 2006 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.