Crestliner 1850 Commander 2013 boat specs
Crestliner
Crestliner 1850 Commander 2013
2013
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VS
Crestliner Sportfish 1850 O/B 2007 boat specs
Crestliner
Crestliner Sportfish 1850 O/B 2007
2007
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Crestliner 1850 Commander 2013 vs Crestliner Sportfish 1850 O/B 2007 — Same Brand, Different Boat

The Crestliner 1850 Commander 2013 vs Crestliner Sportfish 1850 O/B 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 — Crestliner 1850 Commander 2013 at 18,6 ft versus Crestliner Sportfish 1850 O/B 2007 at 18,0 ft. Weight tells a clearer story for trailering families: the Crestliner 1850 Commander 2013 tips the scales at 1 565 lbs — 1 418 lbs more than the Crestliner Sportfish 1850 O/B 2007 at 147 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 power gap is worth calling out. Rated to 175 hp, the Crestliner Sportfish 1850 O/B 2007 has a 25-hp advantage over the Crestliner 1850 Commander 2013's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Crestliner Sportfish 1850 O/B 2007 carries 39 gallons versus 33 gallons in the Crestliner 1850 Commander 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

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 Sportfish 1850 O/B 2007 and its 175-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Crestliner 1850 Commander 2013 with its 150-hp rating is the more economical daily driver.
General Boat Info
MakeCrestliner
MakeCrestliner
Model1850 Commander
ModelSportfish 1850 O/B
Model Year2013
Model Year2007
Measurements / Dimensions
Beam94 in. (239 cm)
Beam96 in. (245 cm)
Beam - Meters2.39
Beam - Meters2.44
Beam - Inches94
Beam - Inches96
Deadrise17°
Deadrise17℃
Depth - DetailMaximum: 44 in. (112 cm) Cockpit: 30 in. (76 cm)
Depth - Detail27 in. (69 cm)
Depth - Centimeters111.76
Depth - Centimeters68.58
Depth - Inches44
Depth - Inches27
Weight - Detail1,565 lbs. (710 kg)
Weight - Detail1,470 lbs. (667 kg)
Weight - kg709.87
Weight - kg666.78
Weight - lbs.1565
Weight - lbs.147
Width [transom] - Detail81.5 in. (207 cm) bottom 78 in. (198 cm) chine
Width [transom] - Detail96 in. (245 cm)
Height [transom]25 in. (64 cm)
Height [transom]25 in. (64 cm)
Length - Feet18.58
Length - Feet18
Length overall - Detail18 ft. 7 in. (5.7 m)
Length overall - Detail18 ft. 2 in. (5.5 m)
Length overall - Meters5.66
Length overall - Meters5.54
Length overall - Inches223
Length overall - Inches218
Height - Detailnot available
Height - Detail41 in. (104 cm)
Height - Metersnot available
Height - Meters1.04
Height - Inchesnot available
Height - Inches41
Length - Metersnot available
Length - Meters5.5
Length - Inchesnot available
Length - Inches2
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thicknessBottom: 0.125 in. Sides: 0.090 in. Transom: 0.125 in
Hull thicknessBottom: .100 Sides: .090 Transom: .125
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail33 gal
Fuel tank capacity - Detail39 gal. (148 l)
Fuel tank capacity - Liters124.92
Fuel tank capacity - Liters147.63
Fuel tank capacity - Gal33
Fuel tank capacity - Gal39
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max150 hp
Engine max175 hp
Engine/s standardnot available
Engine/s standard115EXLPT Optimax
Operational Info
Maximum capacity1,900 lbs. (862 kg)
Maximum capacity1,625 lbs. (737 kg)
Maximum people7
Maximum people7

Crestliner 1850 Commander 2013 vs Crestliner Sportfish 1850 O/B 2007 — Common Questions

Which is the larger boat — the Crestliner 1850 Commander 2013 or the Crestliner Sportfish 1850 O/B 2007?
The Crestliner 1850 Commander 2013 is the longer of the two at 18,6 feet overall. The Crestliner Sportfish 1850 O/B 2007 comes in at 18,0 feet, making it roughly 0,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner 1850 Commander 2013 or the Crestliner Sportfish 1850 O/B 2007?
For trailering, the Crestliner Sportfish 1850 O/B 2007 has the edge at 147 lbs dry weight versus 1 565 lbs for the Crestliner 1850 Commander 2013. 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 Sportfish 1850 O/B 2007 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Crestliner 1850 Commander 2013 tops out at 150 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 1850 Commander 2013 is Coast Guard rated for 7 passengers, while the Crestliner Sportfish 1850 O/B 2007 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 O/B 2007 measures 96" wide, compared to 94" for the Crestliner 1850 Commander 2013. 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 1850 Commander 2013 or the Crestliner Sportfish 1850 O/B 2007?
The Crestliner Sportfish 1850 O/B 2007 has the bigger tank at 39 gallons, versus 33 gallons on the Crestliner 1850 Commander 2013. That 6-gallon difference translates to roughly 18–30 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner 1850 Commander 2013 and Crestliner Sportfish 1850 O/B 2007 from the same manufacturer?
Yes — both the Crestliner 1850 Commander 2013 and the Crestliner Sportfish 1850 O/B 2007 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.