Crestliner Backwater Series 1760 SC 2009 boat specs
Crestliner
Crestliner Backwater Series 1760 SC 2009
2009
View full specs →
VS
Crestliner Fish Hawk 1850 SC 2007 boat specs
Crestliner
Crestliner Fish Hawk 1850 SC 2007
2007
View full specs →

Crestliner Backwater Series 1760 SC 2009 vs Crestliner Fish Hawk 1850 SC 2007 — Same Brand, Different Boat

The Crestliner Backwater Series 1760 SC 2009 vs Crestliner Fish Hawk 1850 SC 2007 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 Backwater Series 1760 SC 2009 at 17,0 ft versus Crestliner Fish Hawk 1850 SC 2007 at 18,0 ft. At 108 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 2007 has a 75-hp advantage over the Crestliner Backwater Series 1760 SC 2009's 75-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 Fish Hawk 1850 SC 2007 is rated for 6 passengers, while the Crestliner Backwater Series 1760 SC 2009 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Fish Hawk 1850 SC 2007 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Crestliner Fish Hawk 1850 SC 2007 comes in at 0 lbs per hp versus 1 lbs per hp for the Crestliner Backwater Series 1760 SC 2009. 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: Choose the Crestliner Fish Hawk 1850 SC 2007 if your priority is putting more people on the water — it handles 6 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Crestliner Backwater Series 1760 SC 2009 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
ModelBackwater Series 1760 SC
ModelFish Hawk 1850 SC
Model Year2009
Model Year2007
Measurements / Dimensions
Beam81 in. (206 cm)
Beam95.5 in. (243 cm)
Beam - Meters2.06
Beam - Meters2.44
Beam - Inches81
Beam - Inches95.5
Deadrise10℃
Deadrisenot available
Weight - Detail1,080 lbs. (490 kg) hull
Weight - Detail1,300 lbs. (590 kg)
Weight - kg489.88
Weight - kg589.67
Weight - lbs.108
Weight - lbs.13
Width [transom] - Detail60 in. (152 cm)
Width [transom] - Detail95.5 in. (243 cm)
Height - Detail23 in. (58 cm)
Height - Detail35 in. (89 cm)
Height - Meters0.58
Height - Meters0.89
Height - Inches23
Height - Inches35
Height [transom]20 in. (51 cm)
Height [transom]25 in. (64 cm)
Length - Meters5.2
Length - Meters5.7
Length - Feet17
Length - Feet18
Length overall - Detail17 ft. 0 in. (5.2 m)
Length overall - Detail18 ft. 6 in. (5.7 m)
Length overall - Meters5.18
Length overall - Meters5.64
Length overall - Inches204
Length overall - Inches222
Depth - Detailnot available
Depth - Detail24 in. (61 cm)
Depth - Centimetersnot available
Depth - Centimeters60.96
Depth - Inchesnot available
Depth - Inches24
Length - Inchesnot available
Length - Inches6
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.100 in
Hull thicknessBottom: .100 Sides: .090 Transom: .125
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - DetailPortable
Fuel tank capacity - Detail31 gal. (117 l)
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max75 hp (outboard) 90 hp (jet)
Engine max150 hp
Engine/s standardnot available
Engine/s standard115EXLPT Optimax
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters117.35
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal31
Operational Info
Maximum capacity1,080 lbs. (490 kg)
Maximum capacity1,360 lbs. (617 kg)
Maximum people4
Maximum people6

Crestliner Backwater Series 1760 SC 2009 vs Crestliner Fish Hawk 1850 SC 2007 — Common Questions

Which is the larger boat — the Crestliner Backwater Series 1760 SC 2009 or the Crestliner Fish Hawk 1850 SC 2007?
The Crestliner Fish Hawk 1850 SC 2007 is the longer of the two at 18,0 feet overall. The Crestliner Backwater Series 1760 SC 2009 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 Backwater Series 1760 SC 2009 or the Crestliner Fish Hawk 1850 SC 2007?
For trailering, the Crestliner Fish Hawk 1850 SC 2007 has the edge at 13 lbs dry weight versus 108 lbs for the Crestliner Backwater Series 1760 SC 2009. 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 2007 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Crestliner Backwater Series 1760 SC 2009 tops out at 75 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 Backwater Series 1760 SC 2009 is Coast Guard rated for 4 passengers, while the Crestliner Fish Hawk 1850 SC 2007 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 2007 has a better power-to-weight ratio at 0 lbs per hp compared to 1 lbs per hp for the Crestliner Backwater Series 1760 SC 2009. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Crestliner Fish Hawk 1850 SC 2007 measures 96" wide, compared to 81" for the Crestliner Backwater Series 1760 SC 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.
Are the Crestliner Backwater Series 1760 SC 2009 and Crestliner Fish Hawk 1850 SC 2007 from the same manufacturer?
Yes — both the Crestliner Backwater Series 1760 SC 2009 and the Crestliner Fish Hawk 1850 SC 2007 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.