Crestliner CR 1648M 2013 boat specs
Crestliner
Crestliner CR 1648M 2013
2013
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VS
Crestliner Grand Cayman 2785 RFL TriToon 2009 boat specs
Crestliner
Crestliner Grand Cayman 2785 RFL TriToon 2009
2009
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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
Fuel typeGas
Fuel typeGas
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

Crestliner CR 1648M 2013 vs Crestliner Grand Cayman 2785 RFL TriToon 2009 — Common Questions

Which is the larger boat — the Crestliner CR 1648M 2013 or the Crestliner Grand Cayman 2785 RFL TriToon 2009?
The Crestliner Grand Cayman 2785 RFL TriToon 2009 is the longer of the two at 28,0 feet overall. The Crestliner CR 1648M 2013 comes in at 15,8 feet, making it roughly 12,2 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner CR 1648M 2013 or the Crestliner Grand Cayman 2785 RFL TriToon 2009?
For trailering, the Crestliner CR 1648M 2013 has the edge at 275 lbs dry weight versus 305 lbs for the Crestliner Grand Cayman 2785 RFL TriToon 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.
Which boat can handle a bigger outboard?
The Crestliner Grand Cayman 2785 RFL TriToon 2009 is rated to a maximum of 300 hp, giving it the larger power ceiling. The Crestliner CR 1648M 2013 tops out at 35 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 CR 1648M 2013 is Coast Guard rated for 4 passengers, while the Crestliner Grand Cayman 2785 RFL TriToon 2009 is certified for 2. 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 RFL TriToon 2009 measures 102" wide, compared to 7" for the Crestliner CR 1648M 2013. 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 CR 1648M 2013 and Crestliner Grand Cayman 2785 RFL TriToon 2009 from the same manufacturer?
Yes — both the Crestliner CR 1648M 2013 and the Crestliner Grand Cayman 2785 RFL TriToon 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.