Crestliner Kodiak 18 SC 2013 boat specs
Crestliner
Crestliner Kodiak 18 SC 2013
2013
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VS
Crestliner Sportfish 1950 Sterndrive 2005 boat specs
Crestliner
Crestliner Sportfish 1950 Sterndrive 2005
2005
View full specs →

Crestliner Kodiak 18 SC 2013 vs Crestliner Sportfish 1950 Sterndrive 2005 — Same Brand, Different Boat

The Crestliner Kodiak 18 SC 2013 vs Crestliner Sportfish 1950 Sterndrive 2005 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 — Crestliner Kodiak 18 SC 2013 at 18,0 ft versus Crestliner Sportfish 1950 Sterndrive 2005 at 19,0 ft. Weight tells a clearer story for trailering families: the Crestliner Sportfish 1950 Sterndrive 2005 tips the scales at 265 lbs — 174 lbs less than the Crestliner Kodiak 18 SC 2013 at 91 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.

The Crestliner Kodiak 18 SC 2013 carries a rated maximum of 75 hp. Engine data for the Crestliner Sportfish 1950 Sterndrive 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Crestliner Kodiak 18 SC 2013 carries 17 gallons versus 5 gallons in the Crestliner Sportfish 1950 Sterndrive 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Crestliner Sportfish 1950 Sterndrive 2005 is rated for 7 passengers, while the Crestliner Kodiak 18 SC 2013 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Sportfish 1950 Sterndrive 2005 could be the deciding factor.

Bottom line: Choose the Crestliner Sportfish 1950 Sterndrive 2005 if your priority is putting more people on the water — it handles 7 passengers and at 19,0 ft it has the deck room to back that rating up comfortably. The Crestliner Kodiak 18 SC 2013 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
MakeCrestliner
MakeCrestliner
ModelKodiak 18 SC
ModelSportfish 1950 Sterndrive
Model Year2013
Model Year2005
Measurements / Dimensions
Beam78 in. (198 cm)
Beam100 in. (251 cm)
Beam - Meters1.98
Beam - Meters2.54
Beam - Inches78
Beam - Inches1
Deadrise10&#176
Deadrisenot available
Depth - DetailMaximum: 36 in. (91 cm) Cockpit: 21.5 in. (55 cm)
Depth - Detail27 in. (69 cm)
Depth - Centimeters91.44
Depth - Centimeters68.58
Depth - Inches36
Depth - Inches27
Weight - Detail910 lbs. (413 kg)
Weight - Detail2,650 lbs. [with 3.0 l; 4 cylinders] (1,202 kg)
Weight - kg412.77
Weight - kg1202.02
Weight - lbs.91
Weight - lbs.265
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Feet18
Length - Feet19
Length overall - Detail18 ft. (5.5 m)
Length overall - Detail19 ft. 7 in. (6.0 m)
Length overall - Meters5.49
Length overall - Meters5.97
Length overall - Inches216
Length overall - Inches235
Width [transom] - Detailnot available
Width [transom] - Detail100 in. (251 cm)
Height - Detailnot available
Height - Detail44 in. (112 cm)
Height - Metersnot available
Height - Meters1.12
Height - Inchesnot available
Height - Inches44
Length - Metersnot available
Length - Meters6
Length - Inchesnot available
Length - Inches7
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thicknessBottom: 0.09 in. Sides: 0.08 in. Transom: 0.125 in
Hull thicknessBottom: .125 Sides: .090 Transom: .125
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail17 gal. (64 l)
Fuel tank capacity - Detail50 gal. (189 l)
Fuel tank capacity - Liters64.35
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal17
Fuel tank capacity - Gal5
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeI/O
Engine max75 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standard3.0 l - 4.3 l
Operational Info
Maximum capacity1,250 lbs. (529 kg)
Maximum capacity1,800 lbs. (816 kg)
Maximum people6
Maximum people7
Trailer Info
Trailer - Detailnot available
Trailer - DetailOptional

Crestliner Kodiak 18 SC 2013 vs Crestliner Sportfish 1950 Sterndrive 2005 — Common Questions

Which is the larger boat — the Crestliner Kodiak 18 SC 2013 or the Crestliner Sportfish 1950 Sterndrive 2005?
The Crestliner Sportfish 1950 Sterndrive 2005 is the longer of the two at 19,0 feet overall. The Crestliner Kodiak 18 SC 2013 comes in at 18,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Kodiak 18 SC 2013 or the Crestliner Sportfish 1950 Sterndrive 2005?
For trailering, the Crestliner Kodiak 18 SC 2013 has the edge at 91 lbs dry weight versus 265 lbs for the Crestliner Sportfish 1950 Sterndrive 2005. 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 Kodiak 18 SC 2013 has a documented max rating of 75 hp. Engine specifications for the Crestliner Sportfish 1950 Sterndrive 2005 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 Kodiak 18 SC 2013 is Coast Guard rated for 6 passengers, while the Crestliner Sportfish 1950 Sterndrive 2005 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 Kodiak 18 SC 2013 measures 78" wide, compared to 1" for the Crestliner Sportfish 1950 Sterndrive 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.
Which boat has the larger fuel tank — the Crestliner Kodiak 18 SC 2013 or the Crestliner Sportfish 1950 Sterndrive 2005?
The Crestliner Kodiak 18 SC 2013 has the bigger tank at 17 gallons, versus 5 gallons on the Crestliner Sportfish 1950 Sterndrive 2005. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Kodiak 18 SC 2013 and Crestliner Sportfish 1950 Sterndrive 2005 from the same manufacturer?
Yes — both the Crestliner Kodiak 18 SC 2013 and the Crestliner Sportfish 1950 Sterndrive 2005 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.