Crestliner CR 1648 M 2004 boat specs
Crestliner
Crestliner CR 1648 M 2004
2004
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VS
Crestliner Super Hawk 1800 - Opened 2012 boat specs
Crestliner
Crestliner Super Hawk 1800 - Opened 2012
2012
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Crestliner CR 1648 M 2004 vs Crestliner Super Hawk 1800 - Opened 2012 — Same Brand, Different Boat

The Crestliner CR 1648 M 2004 vs Crestliner Super Hawk 1800 - Opened 2012 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

The power gap is worth calling out. Rated to 175 hp, the Crestliner Super Hawk 1800 - Opened 2012 has a 140-hp advantage over the Crestliner CR 1648 M 2004's 35-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Crestliner Super Hawk 1800 - Opened 2012 is rated for 7 passengers, while the Crestliner CR 1648 M 2004 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Super Hawk 1800 - Opened 2012 could be the deciding factor.

Bottom line: Choose the Crestliner Super Hawk 1800 - Opened 2012 if your priority is putting more people on the water — it handles 7 passengers and at 18,2 ft it has the deck room to back that rating up comfortably. The Crestliner CR 1648 M 2004 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelCR 1648 M
ModelSuper Hawk 1800 - Opened
Model Year2004
Model Year2012
Measurements / Dimensions
Beam70 in
Beam95 in. (241 cm)
Beam - Meters1.78
Beam - Meters2.41
Beam - Inches7
Beam - Inches95
Weight - Detail275 lbs
Weight - Detail1,470 lbs. (667 kg)
Weight - kg124.74
Weight - kg666.78
Weight - lbs.275
Weight - lbs.147
Height - Detail21 in
Height - Detailnot available
Height - Meters0.53
Height - Metersnot available
Height - Inches21
Height - Inchesnot available
Height [transom]15 in
Height [transom]25 in. (64 cm)
Length overall - Detail15 ft. 10 in
Length overall - Detail18 ft. 2 in. (5.5 m)
Length overall - Meters4.83
Length overall - Meters5.54
Length overall - Inches19
Length overall - Inches218
Deadrisenot available
Deadrise17°
Depth - Detailnot available
Depth - DetailMaximum: 41 in. (104 cm) Cockpit: 27 in. (69 cm)
Depth - Centimetersnot available
Depth - Centimeters104.14
Depth - Inchesnot available
Depth - Inches41
Length - Feetnot available
Length - Feet18.17
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessnot available
Hull thicknessBottom: 0.10 in. Sides: 0.09 in. Transom: 0.125 in
Hull typenot available
Hull typeDeep Vee
Engine and Drivetrain
Engine max35
Engine max175 hp
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail33 gal. (125 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters124.92
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal33
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Maximum capacity973 lbs
Maximum capacity1,625 lbs
Maximum people4 Persons
Maximum people7

Crestliner CR 1648 M 2004 vs Crestliner Super Hawk 1800 - Opened 2012 — Common Questions

Which is easier to trailer — the Crestliner CR 1648 M 2004 or the Crestliner Super Hawk 1800 - Opened 2012?
For trailering, the Crestliner Super Hawk 1800 - Opened 2012 has the edge at 147 lbs dry weight versus 275 lbs for the Crestliner CR 1648 M 2004. 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 - Opened 2012 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Crestliner CR 1648 M 2004 tops out at 35 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 CR 1648 M 2004 is Coast Guard rated for 4 passengers, while the Crestliner Super Hawk 1800 - Opened 2012 is certified for 7. 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 1800 - Opened 2012 measures 95" wide, compared to 7" for the Crestliner CR 1648 M 2004. 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.
Are the Crestliner CR 1648 M 2004 and Crestliner Super Hawk 1800 - Opened 2012 from the same manufacturer?
Yes — both the Crestliner CR 1648 M 2004 and the Crestliner Super Hawk 1800 - Opened 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.