Crestliner Fish Hawk 1650 2010 boat specs
Crestliner
Crestliner Fish Hawk 1650 2010
2010
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VS
Crestliner Sportfish 1750 O/B 2004 boat specs
Crestliner
Crestliner Sportfish 1750 O/B 2004
2004
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Crestliner Fish Hawk 1650 2010 vs Crestliner Sportfish 1750 O/B 2004 — Same Brand, Different Boat

The Crestliner Fish Hawk 1650 2010 vs Crestliner Sportfish 1750 O/B 2004 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 90 hp, the Crestliner Fish Hawk 1650 2010 has a 76-hp advantage over the Crestliner Sportfish 1750 O/B 2004's 14-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Crestliner Sportfish 1750 O/B 2004 carries 33 gallons versus 2 gallons in the Crestliner Fish Hawk 1650 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: Performance buyers should lean toward the Crestliner Fish Hawk 1650 2010 and its 90-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Crestliner Sportfish 1750 O/B 2004 with its 14-hp rating is the more economical daily driver.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelFish Hawk 165
ModelSportfish 1750 O/B
Model Year201
Model Year2004
Measurements / Dimensions
Beam85.75 in. (218 cm)
Beam89 in
Beam - Meters2.18
Beam - Meters2.26
Beam - Inches85.75
Beam - Inches89
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 - Detail1,060 lbs
Weight - Detail1300 lbs
Weight - kg480.81
Weight - kg589.67
Weight - lbs.106
Weight - lbs.13
Width [transom] - Detail85.75 in. (218 cm)
Width [transom] - Detailnot available
Height - Detail37 in. (93 cm)
Height - Detail41 in
Height - Meters0.94
Height - Meters1.04
Height - Inches37
Height - Inches41
Height [transom]20 in. (51 cm)
Height [transom]25 in
Length - Feet16.67
Length - Feetnot available
Length overall - Detail16 ft. 8 in. (5.1 m)
Length overall - Detail17 ft. 1 in
Length overall - Meters5.08
Length overall - Meters5.21
Length overall - Inches2
Length overall - Inches205
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thicknessBottom: 0.090 in. Sides: 0.080 in. Transom: 0.125 in
Hull thicknessnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail20 gal. (76 l)
Fuel tank capacity - Detail33 gal
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters124.92
Fuel tank capacity - Gal2
Fuel tank capacity - Gal33
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typenot available
Engine max90 hp
Engine max14
Operational Info
Maximum capacity1,360 lbs
Maximum capacity1425 lbs
Maximum people6
Maximum people6 Persons
Trailer Info
Trailer - DetailShoreLand'r painted bunk trailer, Black
Trailer - Detailnot available

Crestliner Fish Hawk 1650 2010 vs Crestliner Sportfish 1750 O/B 2004 — Common Questions

Which is easier to trailer — the Crestliner Fish Hawk 1650 2010 or the Crestliner Sportfish 1750 O/B 2004?
For trailering, the Crestliner Sportfish 1750 O/B 2004 has the edge at 13 lbs dry weight versus 106 lbs for the Crestliner Fish Hawk 1650 2010. 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 Fish Hawk 1650 2010 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Crestliner Sportfish 1750 O/B 2004 tops out at 14 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 Fish Hawk 1650 2010 is Coast Guard rated for 6 passengers, while the Crestliner Sportfish 1750 O/B 2004 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 Sportfish 1750 O/B 2004 measures 89" wide, compared to 86" for the Crestliner Fish Hawk 1650 2010. 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 1650 2010 or the Crestliner Sportfish 1750 O/B 2004?
The Crestliner Sportfish 1750 O/B 2004 has the bigger tank at 33 gallons, versus 2 gallons on the Crestliner Fish Hawk 1650 2010. That 31-gallon difference translates to roughly 93–155 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Fish Hawk 1650 2010 and Crestliner Sportfish 1750 O/B 2004 from the same manufacturer?
Yes — both the Crestliner Fish Hawk 1650 2010 and the Crestliner Sportfish 1750 O/B 2004 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.