Crestliner Canadian 1850 2010 boat specs
Crestliner
Crestliner Canadian 1850 2010
2010
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Crestliner Grand Cayman 2485 I/O Tritoon 2008 boat specs
Crestliner
Crestliner Grand Cayman 2485 I/O Tritoon 2008
2008
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Crestliner Canadian 1850 2010 vs Crestliner Grand Cayman 2485 I/O Tritoon 2008 — Same Brand, Different Boat

Matching a modified vee Crestliner Canadian 1850 2010 against a pontoon Crestliner Grand Cayman 2485 I/O Tritoon 2008 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 2485 I/O Tritoon 2008 measures 23,0 feet overall (2008), giving it roughly 4,8 additional feet of deck space compared to the Crestliner Canadian 1850 2010 at 18,2 feet (2010). At 15 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 Canadian 1850 2010 carries a rated maximum of 175 hp. Engine data for the Crestliner Grand Cayman 2485 I/O Tritoon 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Crestliner Grand Cayman 2485 I/O Tritoon 2008 carries 56 gallons versus 39 gallons in the Crestliner Canadian 1850 2010. 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 Tritoon 2008 is rated for 12 passengers, while the Crestliner Canadian 1850 2010 caps at 7. 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 Tritoon 2008 could be the deciding factor.

Bottom line: Choose the Crestliner Grand Cayman 2485 I/O Tritoon 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 Canadian 1850 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelCanadian 185
ModelGrand Cayman 2485 I/O Tritoon
Model Year201
Model Year2008
Measurements / Dimensions
Beam95 in. (241 cm)
Beam102 in. (259 cm)
Beam - Meters2.41
Beam - Meters2.59
Beam - Inches95
Beam - Inches102
Deadrise17℃
Deadrisenot available
Depth - Detail27 in. (69 cm) max cockpit depth
Depth - Detailnot available
Depth - Centimeters68.58
Depth - Centimetersnot available
Depth - Inches27
Depth - Inchesnot available
Weight - Detail1,500 lbs. (680 kg)
Weight - Detail2,000 lbs. (907 kg) with 4.3 l
Weight - kg680.39
Weight - kg907.18
Weight - lbs.15
Weight - lbs.2
Width [transom] - Detail95 in. (241 cm)
Width [transom] - Detailnot available
Height - Detail41 in. (104 cm)
Height - Detailnot available
Height - Meters1.04
Height - Metersnot available
Height - Inches41
Height - Inchesnot available
Height [transom]25 in. (64 cm)
Height [transom]not available
Length - Feet18.17
Length - Feet23
Length overall - Detail18 ft. 2 in. (5.2 m)
Length overall - Detail23 ft. 6 in. (7.1 m)
Length overall - Meters5.54
Length overall - Meters7.16
Length overall - Inches218
Length overall - Inches282
Length - Metersnot available
Length - Meters7.1
Length - Inchesnot available
Length - Inches6
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.100 in. Sides: 0.090 in. Transom: 0.125 in
Hull thickness0.080 in
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail39 gal. (148 l)
Fuel tank capacity - Detail56 gal. (212 l)
Fuel tank capacity - Liters147.63
Fuel tank capacity - Liters211.98
Fuel tank capacity - Gal39
Fuel tank capacity - Gal56
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeI/O
Engine max175 hp
Engine maxnot available
Operational Info
Maximum capacity1,625 lbs. (737)
Maximum capacity3,613 lbs. (1,638 kg)
Maximum people7
Maximum people12
Trailer Info
Trailer - DetailShoreLand'r painted bunk trailer, Black
Trailer - Detailnot available
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter27 in. (69 cm)
Number of tubesnot available
Number of tubes3

Crestliner Canadian 1850 2010 vs Crestliner Grand Cayman 2485 I/O Tritoon 2008 — Common Questions

Which is the larger boat — the Crestliner Canadian 1850 2010 or the Crestliner Grand Cayman 2485 I/O Tritoon 2008?
The Crestliner Grand Cayman 2485 I/O Tritoon 2008 is the longer of the two at 23,0 feet overall. The Crestliner Canadian 1850 2010 comes in at 18,2 feet, making it roughly 4,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Canadian 1850 2010 or the Crestliner Grand Cayman 2485 I/O Tritoon 2008?
For trailering, the Crestliner Grand Cayman 2485 I/O Tritoon 2008 has the edge at 2 lbs dry weight versus 15 lbs for the Crestliner Canadian 1850 2010. 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.
What is the maximum horsepower rating for these boats?
The Crestliner Canadian 1850 2010 has a documented max rating of 175 hp. Engine specifications for the Crestliner Grand Cayman 2485 I/O Tritoon 2008 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Crestliner Canadian 1850 2010 is Coast Guard rated for 7 passengers, while the Crestliner Grand Cayman 2485 I/O Tritoon 2008 is certified for 12. 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 2485 I/O Tritoon 2008 measures 102" wide, compared to 95" for the Crestliner Canadian 1850 2010. 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 Canadian 1850 2010 or the Crestliner Grand Cayman 2485 I/O Tritoon 2008?
The Crestliner Grand Cayman 2485 I/O Tritoon 2008 has the bigger tank at 56 gallons, versus 39 gallons on the Crestliner Canadian 1850 2010. That 17-gallon difference translates to roughly 51–85 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Canadian 1850 2010 and Crestliner Grand Cayman 2485 I/O Tritoon 2008 from the same manufacturer?
Yes — both the Crestliner Canadian 1850 2010 and the Crestliner Grand Cayman 2485 I/O Tritoon 2008 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.