Crestliner Fish Hawk 1750 SC 2007 boat specs
Crestliner
Crestliner Fish Hawk 1750 SC 2007
2007
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VS
Crestliner Fish Hawk 1850 SC 2005 boat specs
Crestliner
Crestliner Fish Hawk 1850 SC 2005
2005
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Crestliner Fish Hawk 1750 SC 2007 vs Crestliner Fish Hawk 1850 SC 2005 — Same Brand, Different Boat

The Crestliner Fish Hawk 1750 SC 2007 vs Crestliner Fish Hawk 1850 SC 2005 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.

On paper these two are close siblings in the size department — Crestliner Fish Hawk 1750 SC 2007 at 17,0 ft versus Crestliner Fish Hawk 1850 SC 2005 at 18,0 ft. At 11 lbs and 13 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 150 hp, the Crestliner Fish Hawk 1850 SC 2005 has a 25-hp advantage over the Crestliner Fish Hawk 1750 SC 2007's 125-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 Fish Hawk 1850 SC 2005 carries 31 gallons versus 24 gallons in the Crestliner Fish Hawk 1750 SC 2007. 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Crestliner Fish Hawk 1850 SC 2005 comes in at 0 lbs per hp versus 0 lbs per hp for the Crestliner Fish Hawk 1750 SC 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Performance buyers should lean toward the Crestliner Fish Hawk 1850 SC 2005 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Crestliner Fish Hawk 1750 SC 2007 with its 125-hp rating is the more economical daily driver.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelFish Hawk 1750 SC
ModelFish Hawk 1850 SC
Model Year2007
Model Year2005
Measurements / Dimensions
Beam95 in. (242 cm)
Beam95.5 in. (243 cm)
Beam - Meters2.41
Beam - Meters2.44
Beam - Inches95
Beam - Inches95.5
Depth - Detail24 in. (61 cm)
Depth - Detail24 in. (61 cm)
Depth - Centimeters60.96
Depth - Centimeters60.96
Depth - Inches24
Depth - Inches24
Weight - Detail1,100 lbs. (499 kg)
Weight - Detail1,300 lbs. (590 kg)
Weight - kg498.95
Weight - kg589.67
Weight - lbs.11
Weight - lbs.13
Width [transom] - Detail95 in. (242 cm)
Width [transom] - Detail95.5 in. (243 cm)
Height - Detail35 in. (89 cm)
Height - Detail35 in. (89 cm)
Height - Meters0.89
Height - Meters0.89
Height - Inches35
Height - Inches35
Height [transom]25 in. (64 cm)
Height [transom]not available
Length - Meters5.3
Length - Meters5.6
Length - Feet17
Length - Feet18
Length - Inches6
Length - Inches3
Length overall - Detail17 ft. 6 in. (5.3 m)
Length overall - Detail18 ft. 3 in. (5.6 m)
Length overall - Meters5.33
Length overall - Meters5.56
Length overall - Inches21
Length overall - Inches219
Body / Hull
Hull thicknessBottom: .100 Sides: .090 Transom: .125
Hull thicknessBottom: .100 Sides: .090 Transom: .125
Engine and Drivetrain
Engine/s standard115EXLPT
Engine/s standardnot available
Fuel tank capacity - Detail24 gal. (91 l)
Fuel tank capacity - Detail31 gal. (117 l)
Fuel tank capacity - Liters90.85
Fuel tank capacity - Liters117.35
Fuel tank capacity - Gal24
Fuel tank capacity - Gal31
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max125 hp
Engine max150 hp
Operational Info
Maximum capacity1,360 lbs. (617 kg)
Maximum capacity1,360 lbs. (617 kg)
Maximum people6
Maximum people6
Trailer Info
Trailer - Detailnot available
Trailer - DetailOptional

Crestliner Fish Hawk 1750 SC 2007 vs Crestliner Fish Hawk 1850 SC 2005 — Common Questions

Which is the larger boat — the Crestliner Fish Hawk 1750 SC 2007 or the Crestliner Fish Hawk 1850 SC 2005?
The Crestliner Fish Hawk 1850 SC 2005 is the longer of the two at 18,0 feet overall. The Crestliner Fish Hawk 1750 SC 2007 comes in at 17,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Fish Hawk 1750 SC 2007 or the Crestliner Fish Hawk 1850 SC 2005?
For trailering, the Crestliner Fish Hawk 1750 SC 2007 has the edge at 11 lbs dry weight versus 13 lbs for the Crestliner Fish Hawk 1850 SC 2005. 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 1850 SC 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Crestliner Fish Hawk 1750 SC 2007 tops out at 125 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 1750 SC 2007 is Coast Guard rated for 6 passengers, while the Crestliner Fish Hawk 1850 SC 2005 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 has the better power-to-weight ratio?
The Crestliner Fish Hawk 1850 SC 2005 has a better power-to-weight ratio at 0 lbs per hp compared to 0 lbs per hp for the Crestliner Fish Hawk 1750 SC 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Crestliner Fish Hawk 1750 SC 2007 and Crestliner Fish Hawk 1850 SC 2005 share an 95 in. (242 cm) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the Crestliner Fish Hawk 1750 SC 2007 or the Crestliner Fish Hawk 1850 SC 2005?
The Crestliner Fish Hawk 1850 SC 2005 has the bigger tank at 31 gallons, versus 24 gallons on the Crestliner Fish Hawk 1750 SC 2007. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Fish Hawk 1750 SC 2007 and Crestliner Fish Hawk 1850 SC 2005 from the same manufacturer?
Yes — both the Crestliner Fish Hawk 1750 SC 2007 and the Crestliner Fish Hawk 1850 SC 2005 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.