Detailed Evaluation & Buyer Recommendation
Crestliner CR 1648M 2013 vs Crestliner Grand Cayman 2785 RFL TriToon 2009 — Same Brand, Different Boat
Matching a flat Crestliner CR 1648M 2013 against a pontoon Crestliner Grand Cayman 2785 RFL TriToon 2009 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 Grand Cayman 2785 RFL TriToon 2009 measures 28,0 feet overall (2009), giving it roughly 12,2 additional feet of deck space compared to the Crestliner CR 1648M 2013 at 15,8 feet (2013). At 275 lbs and 305 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 power gap is worth calling out. Rated to 300 hp, the Crestliner Grand Cayman 2785 RFL TriToon 2009 has a 265-hp advantage over the Crestliner CR 1648M 2013's 35-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Crestliner CR 1648M 2013 is rated for 4 passengers, while the Crestliner Grand Cayman 2785 RFL TriToon 2009 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner CR 1648M 2013 could be the deciding factor.
Bottom line: Choose the Crestliner CR 1648M 2013 if your priority is putting more people on the water — it handles 4 passengers and at 15,8 ft it has the deck room to back that rating up comfortably. The Crestliner Grand Cayman 2785 RFL TriToon 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelCR 1648M
ModelGrand Cayman 2785 RFL TriToon
Model Year2013
Model Year2009
Measurements / Dimensions
Beam70 in. (178 cm)
Beam102 in. (259 cm)
Beam - Meters1.78
Beam - Meters2.59
Beam - Inches7
Beam - Inches102
Depth - DetailSide: 21 in. (53 cm)
Depth - Detailnot available
Depth - Centimeters53.34
Depth - Centimetersnot available
Depth - Inches21
Depth - Inchesnot available
Weight - Detail275 lbs. (125 kg)
Weight - Detail3,050 lbs. (1,383 kg)
Weight - kg124.74
Weight - kg1383.46
Weight - lbs.275
Weight - lbs.305
Height [transom]15 in. (38 cm)
Height [transom]not available
Length - Feet15.83
Length - Feet28
Length overall - Detail15 ft. 10 in. (4.8 m)
Length overall - Detail28 ft. 8 in. (8.7 m)
Length overall - Meters4.83
Length overall - Meters8.74
Length overall - Inches19
Length overall - Inches344
Length - Metersnot available
Length - Meters8.7
Length - Inchesnot available
Length - Inches8
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.072 in
Hull thicknessnot available
Hull typeFlat
Hull typePontoon
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max35 hp
Engine max300 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail56 gal. (212 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters211.98
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal56
Operational Info
Maximum capacity973 lbs. (442 kg)
Maximum capacity4,000 lbs. (1,814 kg)
Maximum people4
Maximum people2
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in. (69 cm)
Tube gaugenot available
Tube gauge0.080 in