Crestliner Fish Hawk Series 1750 WT 2009 boat specs
Crestliner
Crestliner Fish Hawk Series 1750 WT 2009
2009
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Crestliner Grand Cayman 2685 I/O Tritoon 2008 boat specs
Crestliner
Crestliner Grand Cayman 2685 I/O Tritoon 2008
2008
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Crestliner Fish Hawk Series 1750 WT 2009 vs Crestliner Grand Cayman 2685 I/O Tritoon 2008 — Same Brand, Different Boat

Matching a modified vee Crestliner Fish Hawk Series 1750 WT 2009 against a pontoon Crestliner Grand Cayman 2685 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 2685 I/O Tritoon 2008 measures 25,0 feet overall (2008), giving it roughly 8,0 additional feet of deck space compared to the Crestliner Fish Hawk Series 1750 WT 2009 at 17,0 feet (2009). Weight tells a clearer story for trailering families: the Crestliner Grand Cayman 2685 I/O Tritoon 2008 tips the scales at 3 719 lbs — 3 708 lbs less than the Crestliner Fish Hawk Series 1750 WT 2009 at 11 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 Fish Hawk Series 1750 WT 2009 carries a rated maximum of 125 hp. Engine data for the Crestliner Grand Cayman 2685 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 2685 I/O Tritoon 2008 carries 56 gallons versus 24 gallons in the Crestliner Fish Hawk Series 1750 WT 2009. 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 Tritoon 2008 is rated for 14 passengers, while the Crestliner Fish Hawk Series 1750 WT 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 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 Fish Hawk Series 1750 WT 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
ModelFish Hawk Series 1750 WT
ModelGrand Cayman 2685 I/O Tritoon
Model Year2009
Model Year2008
Measurements / Dimensions
Beam95 in. (242 cm)
Beam102 in. (259 cm)
Beam - Meters2.41
Beam - Meters2.59
Beam - Inches95
Beam - Inches102
Deadrise12°
Deadrisenot available
Depth - Detail24 in. (61 cm) max cockpit depth
Depth - Detailnot available
Depth - Centimeters60.96
Depth - Centimetersnot available
Depth - Inches24
Depth - Inchesnot available
Weight - Detail1,100 lbs. (499 kg)
Weight - Detail3,719 lbs. (1,687 kg) with 5.0 l
Weight - kg498.95
Weight - kg1686.91
Weight - lbs.11
Weight - lbs.3719
Width [transom] - Detail95 in. (242 cm)
Width [transom] - Detailnot available
Height - Detail35 in. (89 cm)
Height - Detailnot available
Height - Meters0.89
Height - Metersnot available
Height - Inches35
Height - Inchesnot available
Height [transom]25 in. (64 cm)
Height [transom]not available
Length - Meters5.3
Length - Meters7.8
Length - Feet17
Length - Feet25
Length - Inches6
Length - Inches6
Length overall - Detail17 ft. 6 in. (5.3 m)
Length overall - Detail25 ft. 6 in. (7.8 m)
Length overall - Meters5.33
Length overall - Meters7.77
Length overall - Inches21
Length overall - Inches306
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 - Detail24 gal. (91 l)
Fuel tank capacity - Detail56 gal. (212 l)
Fuel tank capacity - Liters90.85
Fuel tank capacity - Liters211.98
Fuel tank capacity - Gal24
Fuel tank capacity - Gal56
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeI/O
Engine max125 hp
Engine maxnot available
Operational Info
Maximum capacity1,360 lbs. (617 kg)
Maximum capacity2,000 lbs. (907 kg)
Maximum people6
Maximum people14
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 Fish Hawk Series 1750 WT 2009 vs Crestliner Grand Cayman 2685 I/O Tritoon 2008 — Common Questions

Which is the larger boat — the Crestliner Fish Hawk Series 1750 WT 2009 or the Crestliner Grand Cayman 2685 I/O Tritoon 2008?
The Crestliner Grand Cayman 2685 I/O Tritoon 2008 is the longer of the two at 25,0 feet overall. The Crestliner Fish Hawk Series 1750 WT 2009 comes in at 17,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Fish Hawk Series 1750 WT 2009 or the Crestliner Grand Cayman 2685 I/O Tritoon 2008?
For trailering, the Crestliner Fish Hawk Series 1750 WT 2009 has the edge at 11 lbs dry weight versus 3 719 lbs for the Crestliner Grand Cayman 2685 I/O Tritoon 2008. 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 Fish Hawk Series 1750 WT 2009 has a documented max rating of 125 hp. Engine specifications for the Crestliner Grand Cayman 2685 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 Fish Hawk Series 1750 WT 2009 is Coast Guard rated for 6 passengers, while the Crestliner Grand Cayman 2685 I/O Tritoon 2008 is certified for 14. 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 Tritoon 2008 measures 102" wide, compared to 95" for the Crestliner Fish Hawk Series 1750 WT 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 Fish Hawk Series 1750 WT 2009 or the Crestliner Grand Cayman 2685 I/O Tritoon 2008?
The Crestliner Grand Cayman 2685 I/O Tritoon 2008 has the bigger tank at 56 gallons, versus 24 gallons on the Crestliner Fish Hawk Series 1750 WT 2009. That 32-gallon difference translates to roughly 96–160 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Fish Hawk Series 1750 WT 2009 and Crestliner Grand Cayman 2685 I/O Tritoon 2008 from the same manufacturer?
Yes — both the Crestliner Fish Hawk Series 1750 WT 2009 and the Crestliner Grand Cayman 2685 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.