Detailed Evaluation & Buyer Recommendation
Crestliner CR 1852 MT 2005 vs Crestliner Grand Cayman 2485 I/O 2008 — Same Brand, Different Boat
The Crestliner CR 1852 MT 2005 vs Crestliner Grand Cayman 2485 I/O 2008 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 2008 measures 23,0 feet overall (2008), giving it roughly 5,0 additional feet of deck space compared to the Crestliner CR 1852 MT 2005 at 18,0 feet (2005). At 4 lbs and 2 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.
The Crestliner CR 1852 MT 2005 carries a rated maximum of 45 hp. Engine data for the Crestliner Grand Cayman 2485 I/O 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.
For family outings this is probably the sharpest distinction between the two. The Crestliner Grand Cayman 2485 I/O 2008 is rated for 12 passengers, while the Crestliner CR 1852 MT 2005 caps at 6. 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 2008 could be the deciding factor.
Bottom line: Choose the Crestliner Grand Cayman 2485 I/O 2008 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 CR 1852 MT 2005 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
ModelCR 1852 MT
ModelGrand Cayman 2485 I/O
Model Year2005
Model Year2008
Measurements / Dimensions
Beam75 in. (191 cm)
Beam102 in. (259 cm)
Beam - Meters1.91
Beam - Meters2.59
Beam - Inches75
Beam - Inches102
Depth - Detail21 in. (53 cm)
Depth - Detailnot available
Depth - Centimeters53.34
Depth - Centimetersnot available
Depth - Inches21
Depth - Inchesnot available
Weight - Detail400 lbs. (182 kg)
Weight - Detail2,000 lbs. (907 kg) with 4.3 l
Weight - kg181.44
Weight - kg907.18
Weight - lbs.4
Weight - lbs.2
Width [transom] - Detail52 in. (132 cm)
Width [transom] - Detailnot available
Height [transom]20 in. (51 cm)
Height [transom]not available
Length - Meters5.5
Length - Meters7.1
Length - Feet18
Length - Feet23
Length overall - Detail18 ft. 0 in. (5.5 m)
Length overall - Detail23 ft. 6 in. (7.1 m)
Length overall - Meters5.49
Length overall - Meters7.16
Length overall - Inches216
Length overall - Inches282
Length - Inchesnot available
Length - Inches6
Body / Hull
Hull thickness.072 in
Hull thickness0.080 in
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Engine max45 hp
Engine maxnot available
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters132.49
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal35
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeI/O
Operational Info
Maximum capacity1,375 lbs. (624 kg)
Maximum capacity3,200 lbs. (1,451 kg)
Maximum people6
Maximum people12
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in. (69 cm)
Number of tubesnot available
Number of tubes2