Detailed Evaluation & Buyer Recommendation
Crestliner CMV 1750 2007 vs Crestliner Grand Cayman 2485 I/O RFL TriToon 2009 — Same Brand, Different Boat
The Crestliner CMV 1750 2007 vs Crestliner Grand Cayman 2485 I/O RFL TriToon 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 2485 I/O RFL TriToon 2009 measures 23,0 feet overall (2009), giving it roughly 6,0 additional feet of deck space compared to the Crestliner CMV 1750 2007 at 17,0 feet (2007). Weight tells a clearer story for trailering families: the Crestliner Grand Cayman 2485 I/O RFL TriToon 2009 tips the scales at 3 613 lbs — 3 602 lbs less than the Crestliner CMV 1750 2007 at 11 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 125 hp, the Crestliner CMV 1750 2007 has a 122-hp advantage over the Crestliner Grand Cayman 2485 I/O RFL TriToon 2009's 3-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 Grand Cayman 2485 I/O RFL TriToon 2009 carries 56 gallons versus 24 gallons in the Crestliner CMV 1750 2007. 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 2485 I/O RFL TriToon 2009 is rated for 12 passengers, while the Crestliner CMV 1750 2007 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 2485 I/O RFL TriToon 2009 could be the deciding factor.
Bottom line: Choose the Crestliner Grand Cayman 2485 I/O RFL TriToon 2009 if your priority is putting more people on the water — it handles 12 passengers and at 23,0 ft it has the deck room to back that rating up comfortably. The Crestliner CMV 1750 2007 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 175
ModelGrand Cayman 2485 I/O RFL TriToon
Model Year2007
Model Year2009
Measurements / Dimensions
Beam91 in. (231 cm)
Beam102 in. (259 cm)
Beam - Meters2.31
Beam - Meters2.59
Beam - Inches91
Beam - Inches102
Deadrise11℃
Deadrisenot available
Depth - Detail21 in. (53 cm)
Depth - Detailnot available
Depth - Centimeters53.34
Depth - Centimetersnot available
Depth - Inches21
Depth - Inchesnot available
Weight - Detail1,100 lbs. (499 kg)
Weight - Detail3,613 lbs. (1,638 kg) with 4.3 l
Weight - kg498.95
Weight - kg1638.83
Weight - lbs.11
Weight - lbs.3613
Width [transom] - Detail91 in. (231 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 - Meters5.2
Length - Meters7.1
Length - Feet17
Length - Feet23
Length - Inches2
Length - Inches6
Length overall - Detail17 ft. 2 in. (5.2 m)
Length overall - Detail23 ft. 6 in. (7.1 m)
Length overall - Meters5.23
Length overall - Meters7.16
Length overall - Inches206
Length overall - Inches282
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
Engine/s standard90ELPTO
Engine/s standardnot available
Fuel tank capacity - Detail24 gal. (91 l)
Fuel tank capacity - Detail56 gal. (212 l)
Fuel tank capacity - Liters90.85
Fuel tank capacity - Liters211.98
Fuel tank capacity - Gal24
Fuel tank capacity - Gal56
Drive typeOutboard
Drive typeI/O
Engine max125 hp
Engine max3.0 l - 5.0 l
Operational Info
Maximum capacity1,360 lbs. (617 kg)
Maximum capacity2,000 lbs. (907 kg)
Maximum people4
Maximum people12
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in. (69 cm)
Tube gaugenot available
Tube gauge0.080 in