Crestliner Grand Cayman 2685 I/O 2008 boat specs
Crestliner
Crestliner Grand Cayman 2685 I/O 2008
2008
View full specs →
VS
Crestliner Tournament Series 192 SC 2009 boat specs
Crestliner
Crestliner Tournament Series 192 SC 2009
2009
View full specs →

Crestliner Grand Cayman 2685 I/O 2008 vs Crestliner Tournament Series 192 SC 2009 — Same Brand, Different Boat

Matching a pontoon Crestliner Grand Cayman 2685 I/O 2008 against a modified vee Crestliner Tournament Series 192 SC 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 2685 I/O 2008 measures 25,0 feet overall (2008), giving it roughly 6,0 additional feet of deck space compared to the Crestliner Tournament Series 192 SC 2009 at 19,0 feet (2009). Weight tells a clearer story for trailering families: the Crestliner Tournament Series 192 SC 2009 tips the scales at 136 lbs — 102 lbs less than the Crestliner Grand Cayman 2685 I/O 2008 at 34 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 Tournament Series 192 SC 2009 tops out at 200 hp. Engine specs for the Crestliner Grand Cayman 2685 I/O 2008 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Crestliner Tournament Series 192 SC 2009 carries 54 gallons versus 35 gallons in the Crestliner Grand Cayman 2685 I/O 2008. 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 2685 I/O 2008 is rated for 14 passengers, while the Crestliner Tournament Series 192 SC 2009 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 2008 could be the deciding factor.

Bottom line: Choose the Crestliner Grand Cayman 2685 I/O 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 Tournament Series 192 SC 2009 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
ModelTournament Series 192 SC
Model Year2008
Model Year2009
Measurements / Dimensions
Beam102 in. (259 cm)
Beam95 in. (241 cm)
Beam - Meters2.59
Beam - Meters2.41
Beam - Inches102
Beam - Inches95
Weight - Detail3,400 lbs. (1,542 kg) with 5.0 l
Weight - Detail1,360 lbs. (617 kg)
Weight - kg1542.21
Weight - kg616.89
Weight - lbs.34
Weight - lbs.136
Length - Meters7.8
Length - Meters5.8
Length - Feet25
Length - Feet19
Length - Inches6
Length - Inches2
Length overall - Detail25 ft. 6 in. (7.8 m)
Length overall - Detail19 ft. 2 in. (5.8 m)
Length overall - Meters7.77
Length overall - Meters5.84
Length overall - Inches306
Length overall - Inches23
Deadrisenot available
Deadrise17℃
Depth - Detailnot available
Depth - Detail20 in. (51 cm) max cockpit depth
Depth - Centimetersnot available
Depth - Centimeters50.8
Depth - Inchesnot available
Depth - Inches2
Width [transom] - Detailnot available
Width [transom] - Detail95 in. (241 cm)
Height - Detailnot available
Height - Detail37 in. (94 cm)
Height - Metersnot available
Height - Meters0.94
Height - Inchesnot available
Height - Inches37
Height [transom]not available
Height [transom]25 in. (64 cm)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.080 in
Hull thicknessBottom: 0.125 in. Sides: 0.090 in. Transom: 0.125 in
Hull typePontoon
Hull typeModified Vee
Pontoon and Inflatable Specific
Tube diameter27 in. (69 cm)
Tube diameternot available
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Detail54 gal. (204 l)
Fuel tank capacity - Liters132.49
Fuel tank capacity - Liters204.41
Fuel tank capacity - Gal35
Fuel tank capacity - Gal54
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Engine maxnot available
Engine max200 hp
Operational Info
Maximum capacity2,000 lbs. (907 kg)
Maximum capacity1,425 lbs. (646 kg)
Maximum people14
Maximum people6
Trailer Info
Trailer - Detailnot available
Trailer - DetailShoreLand'r painted bunk trailer, black

Crestliner Grand Cayman 2685 I/O 2008 vs Crestliner Tournament Series 192 SC 2009 — Common Questions

Which is the larger boat — the Crestliner Grand Cayman 2685 I/O 2008 or the Crestliner Tournament Series 192 SC 2009?
The Crestliner Grand Cayman 2685 I/O 2008 is the longer of the two at 25,0 feet overall. The Crestliner Tournament Series 192 SC 2009 comes in at 19,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Grand Cayman 2685 I/O 2008 or the Crestliner Tournament Series 192 SC 2009?
For trailering, the Crestliner Grand Cayman 2685 I/O 2008 has the edge at 34 lbs dry weight versus 136 lbs for the Crestliner Tournament Series 192 SC 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.
What is the maximum horsepower rating for these boats?
The Crestliner Tournament Series 192 SC 2009 has a documented max rating of 200 hp. Engine specifications for the Crestliner Grand Cayman 2685 I/O 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 Grand Cayman 2685 I/O 2008 is Coast Guard rated for 14 passengers, while the Crestliner Tournament Series 192 SC 2009 is certified for 6. 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 2685 I/O 2008 measures 102" wide, compared to 95" for the Crestliner Tournament Series 192 SC 2009. 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 Grand Cayman 2685 I/O 2008 or the Crestliner Tournament Series 192 SC 2009?
The Crestliner Tournament Series 192 SC 2009 has the bigger tank at 54 gallons, versus 35 gallons on the Crestliner Grand Cayman 2685 I/O 2008. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Grand Cayman 2685 I/O 2008 and Crestliner Tournament Series 192 SC 2009 from the same manufacturer?
Yes — both the Crestliner Grand Cayman 2685 I/O 2008 and the Crestliner Tournament Series 192 SC 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.