Crestliner CMV 1850 2005 boat specs
Crestliner
Crestliner CMV 1850 2005
2005
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VS
Crestliner Grand Cayman 2785 2009 boat specs
Crestliner
Crestliner Grand Cayman 2785 2009
2009
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Crestliner CMV 1850 2005 vs Crestliner Grand Cayman 2785 2009 — Same Brand, Different Boat

The Crestliner CMV 1850 2005 vs Crestliner Grand Cayman 2785 2009 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.

Size is the most obvious dividing line here. The Crestliner Grand Cayman 2785 2009 measures 26,0 feet overall (2009), giving it roughly 8,0 additional feet of deck space compared to the Crestliner CMV 1850 2005 at 18,0 feet (2005). At 13 lbs and 25 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 150 hp for the Crestliner CMV 1850 2005 and 150 hp for the Crestliner Grand Cayman 2785 2009. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Crestliner CMV 1850 2005 carries 41 gallons versus 25 gallons in the Crestliner Grand Cayman 2785 2009. 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 Grand Cayman 2785 2009 is rated for 16 passengers, while the Crestliner CMV 1850 2005 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Grand Cayman 2785 2009 could be the deciding factor.

Bottom line: Choose the Crestliner Grand Cayman 2785 2009 if your priority is putting more people on the water — it handles 16 passengers and at 26,0 ft it has the deck room to back that rating up comfortably. The Crestliner CMV 1850 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelCMV 185
ModelGrand Cayman 2785
Model Year2005
Model Year2009
Measurements / Dimensions
Beam95 in. (241 cm)
Beam102 in. (259 cm)
Beam - Meters2.41
Beam - Meters2.59
Beam - Inches95
Beam - Inches102
Depth - Detail21 in. (53 cm)
Depth - Detailnot available
Depth - Centimeters53.34
Depth - Centimetersnot available
Depth - Inches21
Depth - Inchesnot available
Weight - Detail1,300 lbs. (590 kg)
Weight - Detail2,500 lbs. (1,134 kg)
Weight - kg589.67
Weight - kg1133.98
Weight - lbs.13
Weight - lbs.25
Width [transom] - Detail95 in. (241 cm)
Width [transom] - Detailnot available
Height - Detail33 in. (84 cm)
Height - Detailnot available
Height - Meters0.84
Height - Metersnot available
Height - Inches33
Height - Inchesnot available
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Meters5.5
Length - Meters8
Length - Feet18
Length - Feet26
Length - Inches1
Length - Inches7
Length overall - Detail18 ft. 1 in. (5.5 m)
Length overall - Detail26 ft. 7 in. (8.0 m)
Length overall - Meters5.51
Length overall - Meters8.1
Length overall - Inches217
Length overall - Inches319
Body / Hull
Hull thicknessBottom: .090 Sides: .080 Transom: .125
Hull thicknessnot available
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail41 gal. (155 l)
Fuel tank capacity - Detail25 gal. (95 l)
Fuel tank capacity - Liters155.2
Fuel tank capacity - Liters94.64
Fuel tank capacity - Gal41
Fuel tank capacity - Gal25
Drive typeOutboard
Drive typeOutboard
Engine max150 hp
Engine max150 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,360 lbs. (617 kg)
Maximum capacity2,900 lbs. (1,315 kg)
Maximum people4
Maximum people16
Trailer Info
Trailer - DetailOptional
Trailer - Detailnot available
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in. (69 cm)
Tube gaugenot available
Tube gauge0.080 in

Crestliner CMV 1850 2005 vs Crestliner Grand Cayman 2785 2009 — Common Questions

Which is the larger boat — the Crestliner CMV 1850 2005 or the Crestliner Grand Cayman 2785 2009?
The Crestliner Grand Cayman 2785 2009 is the longer of the two at 26,0 feet overall. The Crestliner CMV 1850 2005 comes in at 18,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner CMV 1850 2005 or the Crestliner Grand Cayman 2785 2009?
For trailering, the Crestliner CMV 1850 2005 has the edge at 13 lbs dry weight versus 25 lbs for the Crestliner Grand Cayman 2785 2009. 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.
How many people can each boat hold?
The Crestliner CMV 1850 2005 is Coast Guard rated for 4 passengers, while the Crestliner Grand Cayman 2785 2009 is certified for 16. 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 Grand Cayman 2785 2009 measures 102" wide, compared to 95" for the Crestliner CMV 1850 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 CMV 1850 2005 or the Crestliner Grand Cayman 2785 2009?
The Crestliner CMV 1850 2005 has the bigger tank at 41 gallons, versus 25 gallons on the Crestliner Grand Cayman 2785 2009. That 16-gallon difference translates to roughly 48–80 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner CMV 1850 2005 and Crestliner Grand Cayman 2785 2009 from the same manufacturer?
Yes — both the Crestliner CMV 1850 2005 and the Crestliner Grand Cayman 2785 2009 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.