Detailed Evaluation & Buyer Recommendation
Crestliner Grand Cayman 2685 I/O Tritoon 2008 vs Crestliner Sportsman 16 Tiller 2012 — Same Brand, Different Boat
Matching a pontoon Crestliner Grand Cayman 2685 I/O Tritoon 2008 against a modified vee Crestliner Sportsman 16 Tiller 2012 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 2685 I/O Tritoon 2008 measures 25,0 feet overall (2008), giving it roughly 8,4 additional feet of deck space compared to the Crestliner Sportsman 16 Tiller 2012 at 16,6 feet (2012). Weight tells a clearer story for trailering families: the Crestliner Grand Cayman 2685 I/O Tritoon 2008 tips the scales at 3 719 lbs — 3 664 lbs more than the Crestliner Sportsman 16 Tiller 2012 at 55 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 Crestliner Sportsman 16 Tiller 2012 tops out at 40 hp. Engine specs for the Crestliner Grand Cayman 2685 I/O Tritoon 2008 aren't listed — confirm with a dealer before selecting an outboard.
For family outings this is probably the sharpest distinction between the two. The Crestliner Grand Cayman 2685 I/O Tritoon 2008 is rated for 14 passengers, while the Crestliner Sportsman 16 Tiller 2012 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 2685 I/O Tritoon 2008 could be the deciding factor.
Bottom line: Choose the Crestliner Grand Cayman 2685 I/O Tritoon 2008 if your priority is putting more people on the water — it handles 14 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Crestliner Sportsman 16 Tiller 2012 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
ModelGrand Cayman 2685 I/O Tritoon
ModelSportsman 16 Tiller
Model Year2008
Model Year2012
Measurements / Dimensions
Beam102 in. (259 cm)
Beam75 in. (191 cm)
Beam - Meters2.59
Beam - Meters1.91
Beam - Inches102
Beam - Inches75
Weight - Detail3,719 lbs. (1,687 kg) with 5.0 l
Weight - Detail550 lbs. (249 kg)
Weight - kg1686.91
Weight - kg249.48
Weight - lbs.3719
Weight - lbs.55
Length - Meters7.8
Length - Metersnot available
Length - Feet25
Length - Feet16.58
Length - Inches6
Length - Inchesnot available
Length overall - Detail25 ft. 6 in. (7.8 m)
Length overall - Detail16 ft. 7 in. (5 m)
Length overall - Meters7.77
Length overall - Meters5.05
Length overall - Inches306
Length overall - Inches199
Deadrisenot available
Deadrise6°
Depth - Detailnot available
Depth - Detail28.5 in. (72 cm)
Depth - Centimetersnot available
Depth - Centimeters73.66
Depth - Inchesnot available
Depth - Inches28.5
Height [transom]not available
Height [transom]20 in. (51 cm)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.080 in
Hull thicknessBottom: 0.08 in. Sides: 0.08 in. Transom: 0.10 in
Hull typePontoon
Hull typeModified Vee
Pontoon and Inflatable Specific
Tube diameter27 in. (69 cm)
Tube diameternot available
Number of tubes3
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail56 gal. (212 l)
Fuel tank capacity - DetailPortable
Fuel tank capacity - Liters211.98
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal56
Fuel tank capacity - Galnot available
Drive typeI/O
Drive typeOutboard
Engine maxnot available
Engine max40 hp
Operational Info
Maximum capacity2,000 lbs. (907 kg)
Maximum capacity1,300 lbs. (590 kg)
Maximum people14
Maximum people6