Crestliner Super Hawk 1800 I/O 2008 boat specs
Crestliner
Crestliner Super Hawk 1800 I/O 2008
2008
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VS
Crestliner Super Hawk 1900 - Opened with Bench 2012 boat specs
Crestliner
Crestliner Super Hawk 1900 - Opened with Bench 2012
2012
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Crestliner Super Hawk 1800 I/O 2008 vs Crestliner Super Hawk 1900 - Opened with Bench 2012 — Same Brand, Different Boat

Matching a modified vee Crestliner Super Hawk 1800 I/O 2008 against a deep vee Crestliner Super Hawk 1900 - Opened with Bench 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.

On paper these two are close siblings in the size department — Crestliner Super Hawk 1800 I/O 2008 at 18,0 ft versus Crestliner Super Hawk 1900 - Opened with Bench 2012 at 19,6 ft. Weight tells a clearer story for trailering families: the Crestliner Super Hawk 1800 I/O 2008 tips the scales at 2 105 lbs — 1 942 lbs more than the Crestliner Super Hawk 1900 - Opened with Bench 2012 at 163 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.

Both boats share a closely matched power ceiling — 220 hp for the Crestliner Super Hawk 1800 I/O 2008 and 200 hp for the Crestliner Super Hawk 1900 - Opened with Bench 2012. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Crestliner Super Hawk 1800 I/O 2008 carries 33 gallons versus 4 gallons in the Crestliner Super Hawk 1900 - Opened with Bench 2012. 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 Super Hawk 1900 - Opened with Bench 2012 is rated for 8 passengers, while the Crestliner Super Hawk 1800 I/O 2008 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Super Hawk 1900 - Opened with Bench 2012 could be the deciding factor.

Bottom line: Choose the Crestliner Super Hawk 1900 - Opened with Bench 2012 if your priority is putting more people on the water — it handles 8 passengers and at 19,6 ft it has the deck room to back that rating up comfortably. The Crestliner Super Hawk 1800 I/O 2008 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
ModelSuper Hawk 1800 I/O
ModelSuper Hawk 1900 - Opened with Bench
Model Year2008
Model Year2012
Measurements / Dimensions
Beam95 in. (241 cm)
Beam99 in. (251 cm)
Beam - Meters2.41
Beam - Meters2.51
Beam - Inches95
Beam - Inches99
Depth - Detail27 in. (69 cm)
Depth - DetailMaximum: 45 in. (114 cm) Cockpit: 29 in. (74 cm)
Depth - Centimeters68.58
Depth - Centimeters114.3
Depth - Inches27
Depth - Inches45
Weight - Detailwith 3 l 4 cylinder: 2,105 lbs. (955 kg)
Weight - Detail1,630 lbs. (739 kg)
Weight - kg954.81
Weight - kg739.35
Weight - lbs.2105
Weight - lbs.163
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
Length - Meters5.5
Length - Metersnot available
Length - Feet18
Length - Feet19.58
Length - Inches2
Length - Inchesnot available
Length overall - Detail18 ft. 2 in. (5.5 m)
Length overall - Detail19 ft. 7 in. (6 m)
Length overall - Meters5.54
Length overall - Meters5.97
Length overall - Inches218
Length overall - Inches235
Deadrisenot available
Deadrise17°
Height [transom]not available
Height [transom]25 in. (64 cm)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.100 in. Sides: 0.090 in. Transom: 0.125 in
Hull thicknessBottom: 0.125 in. Sides: 0.09 in. Transom: 0.125 in
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail33 gal. (125 l)
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Liters124.92
Fuel tank capacity - Liters151.42
Fuel tank capacity - Gal33
Fuel tank capacity - Gal4
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Engine max220 hp (3 - 4.3 l)
Engine max200 hp
Operational Info
Maximum capacity1,280 lbs. (580 kg)
Maximum capacity1,785 lbs
Maximum people7
Maximum people8

Crestliner Super Hawk 1800 I/O 2008 vs Crestliner Super Hawk 1900 - Opened with Bench 2012 — Common Questions

Which is the larger boat — the Crestliner Super Hawk 1800 I/O 2008 or the Crestliner Super Hawk 1900 - Opened with Bench 2012?
The Crestliner Super Hawk 1900 - Opened with Bench 2012 is the longer of the two at 19,6 feet overall. The Crestliner Super Hawk 1800 I/O 2008 comes in at 18,0 feet, making it roughly 1,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Super Hawk 1800 I/O 2008 or the Crestliner Super Hawk 1900 - Opened with Bench 2012?
For trailering, the Crestliner Super Hawk 1900 - Opened with Bench 2012 has the edge at 163 lbs dry weight versus 2 105 lbs for the Crestliner Super Hawk 1800 I/O 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.
Which boat can handle a bigger outboard?
The Crestliner Super Hawk 1800 I/O 2008 is rated to a maximum of 220 hp, giving it the larger power ceiling. The Crestliner Super Hawk 1900 - Opened with Bench 2012 tops out at 200 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 Super Hawk 1800 I/O 2008 is Coast Guard rated for 7 passengers, while the Crestliner Super Hawk 1900 - Opened with Bench 2012 is certified for 8. 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 Super Hawk 1900 - Opened with Bench 2012 measures 99" wide, compared to 95" for the Crestliner Super Hawk 1800 I/O 2008. 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 Super Hawk 1800 I/O 2008 or the Crestliner Super Hawk 1900 - Opened with Bench 2012?
The Crestliner Super Hawk 1800 I/O 2008 has the bigger tank at 33 gallons, versus 4 gallons on the Crestliner Super Hawk 1900 - Opened with Bench 2012. That 29-gallon difference translates to roughly 87–145 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Super Hawk 1800 I/O 2008 and Crestliner Super Hawk 1900 - Opened with Bench 2012 from the same manufacturer?
Yes — both the Crestliner Super Hawk 1800 I/O 2008 and the Crestliner Super Hawk 1900 - Opened with Bench 2012 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.