Crestliner Sportfish 2150 O/B 2008 boat specs
Crestliner
Crestliner Sportfish 2150 O/B 2008
2008
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VS
Crestliner Suncast 2185 2008 boat specs
Crestliner
Crestliner Suncast 2185 2008
2008
View full specs →

Crestliner Sportfish 2150 O/B 2008 vs Crestliner Suncast 2185 2008 — Same Brand, Different Boat

Matching a modified vee Crestliner Sportfish 2150 O/B 2008 against a pontoon Crestliner Suncast 2185 2008 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Crestliner Sportfish 2150 O/B 2008 measures 21,0 feet overall (2008), giving it roughly 19,0 additional feet of deck space compared to the Crestliner Suncast 2185 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Crestliner Sportfish 2150 O/B 2008 tips the scales at 205 lbs — 186 lbs more than the Crestliner Suncast 2185 2008 at 19 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 250 hp, the Crestliner Sportfish 2150 O/B 2008 has a 190-hp advantage over the Crestliner Suncast 2185 2008's 60-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 9 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 2150 O/B 2008 at 21,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Crestliner Suncast 2185 2008 at 2,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelSportfish 2150 O/B
ModelSunCast 2185
Model Year2008
Model Year2008
Measurements / Dimensions
Beam102 in. (259 cm)
Beam101 in. (257 cm)
Beam - Meters2.59
Beam - Meters2.57
Beam - Inches102
Beam - Inches101
Deadrise17℃
Deadrisenot available
Depth - Detail30.5 in. (77 cm)
Depth - Detailnot available
Depth - Centimeters78.74
Depth - Centimetersnot available
Depth - Inches30.5
Depth - Inchesnot available
Weight - Detail2,050 lbs. (928 kg)
Weight - Detail1,900 lbs. (861 kg)
Weight - kg929.86
Weight - kg861.82
Weight - lbs.205
Weight - lbs.19
Width [transom] - Detail102 in. (259 cm)
Width [transom] - Detailnot available
Height - Detail47 in. (119 cm)
Height - Detailnot available
Height - Meters1.19
Height - Metersnot available
Height - Inches47
Height - Inchesnot available
Length - Meters6.7
Length - Meters6.1
Length - Feet21
Length - Feet2
Length - Inches11
Length - Inches2
Length overall - Detail21 ft. 11 in. (6.7 m)
Length overall - Detail20 ft. 2 in. (6.1 m)
Length overall - Meters6.68
Length overall - Meters6.15
Length overall - Inches263
Length overall - Inches242
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.125 in. Sides: 0.090 in. Transom: 0.125 in
Hull thickness0.080 in
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail55 gal. (208 l)
Fuel tank capacity - DetailPortable
Fuel tank capacity - Liters208.2
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal55
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max250 hp
Engine max60 hp
Operational Info
Maximum capacity2,000 lbs. (907 kg)
Maximum capacity1,869 lbs. (848 kg)
Maximum people9
Maximum people9
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter23 in. (58 cm)
Number of tubesnot available
Number of tubes2

Crestliner Sportfish 2150 O/B 2008 vs Crestliner Suncast 2185 2008 — Common Questions

Which is the larger boat — the Crestliner Sportfish 2150 O/B 2008 or the Crestliner Suncast 2185 2008?
The Crestliner Sportfish 2150 O/B 2008 is the longer of the two at 21,0 feet overall. The Crestliner Suncast 2185 2008 comes in at 2,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Sportfish 2150 O/B 2008 or the Crestliner Suncast 2185 2008?
For trailering, the Crestliner Suncast 2185 2008 has the edge at 19 lbs dry weight versus 205 lbs for the Crestliner Sportfish 2150 O/B 2008. 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 2150 O/B 2008 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Crestliner Suncast 2185 2008 tops out at 60 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 Sportfish 2150 O/B 2008 is Coast Guard rated for 9 passengers, while the Crestliner Suncast 2185 2008 is certified for 9. 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 2150 O/B 2008 measures 102" wide, compared to 101" for the Crestliner Suncast 2185 2008. 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 2150 O/B 2008 and Crestliner Suncast 2185 2008 from the same manufacturer?
Yes — both the Crestliner Sportfish 2150 O/B 2008 and the Crestliner Suncast 2185 2008 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.