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

The Crestliner Canadian 1850 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 Canadian 1850 2007 at 18,0 ft versus Crestliner Fish Hawk 1850 SC 2005 at 18,0 ft. At 15 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 175 hp, the Crestliner Canadian 1850 2007 has a 25-hp advantage over the Crestliner Fish Hawk 1850 SC 2005's 150-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 Canadian 1850 2007 carries 39 gallons versus 31 gallons in the Crestliner Fish Hawk 1850 SC 2005. 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 Canadian 1850 2007 is rated for 7 passengers, while the Crestliner Fish Hawk 1850 SC 2005 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Crestliner Canadian 1850 2007 could be the deciding factor.

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 Canadian 1850 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: Choose the Crestliner Canadian 1850 2007 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Crestliner Fish Hawk 1850 SC 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeCrestliner
MakeCrestliner
ModelCanadian 185
ModelFish Hawk 1850 SC
Model Year2007
Model Year2005
Measurements / Dimensions
Beam95 in. (241 cm)
Beam95.5 in. (243 cm)
Beam - Meters2.41
Beam - Meters2.44
Beam - Inches95
Beam - Inches95.5
Deadrise17℃
Deadrisenot available
Depth - Detail27 in. (69 m)
Depth - Detail24 in. (61 cm)
Depth - Centimeters68.58
Depth - Centimeters60.96
Depth - Inches27
Depth - Inches24
Weight - Detail1,500 lbs. (680 kg)
Weight - Detail1,300 lbs. (590 kg)
Weight - kg680.39
Weight - kg589.67
Weight - lbs.15
Weight - lbs.13
Width [transom] - Detail95 in. (241 cm)
Width [transom] - Detail95.5 in. (243 cm)
Height - Detail41 in. (104 cm)
Height - Detail35 in. (89 cm)
Height - Meters1.04
Height - Meters0.89
Height - Inches41
Height - Inches35
Height [transom]25 in. (64 cm)
Height [transom]not available
Length - Meters5.2
Length - Meters5.6
Length - Feet18
Length - Feet18
Length - Inches2
Length - Inches3
Length overall - Detail18 ft. 2 in. (5.2 m)
Length overall - Detail18 ft. 3 in. (5.6 m)
Length overall - Meters5.54
Length overall - Meters5.56
Length overall - Inches218
Length overall - Inches219
Body / Hull
Hull thicknessBottom: .100 Sides: .090 Transom: .125
Hull thicknessBottom: .100 Sides: .090 Transom: .125
Engine and Drivetrain
Engine/s standard115ELPT Optimax
Engine/s standardnot available
Fuel tank capacity - Detail39 gal. (148 l)
Fuel tank capacity - Detail31 gal. (117 l)
Fuel tank capacity - Liters147.63
Fuel tank capacity - Liters117.35
Fuel tank capacity - Gal39
Fuel tank capacity - Gal31
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max175 hp
Engine max150 hp
Operational Info
Maximum capacity1,625 lbs. (736 kg)
Maximum capacity1,360 lbs. (617 kg)
Maximum people7
Maximum people6
Trailer Info
Trailer - Detailnot available
Trailer - DetailOptional

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

Which is the larger boat — the Crestliner Canadian 1850 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 Canadian 1850 2007 comes in at 18,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Crestliner Canadian 1850 2007 or the Crestliner Fish Hawk 1850 SC 2005?
For trailering, the Crestliner Fish Hawk 1850 SC 2005 has the edge at 13 lbs dry weight versus 15 lbs for the Crestliner Canadian 1850 2007. 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 Canadian 1850 2007 is rated to a maximum of 175 hp, giving it the larger power ceiling. The Crestliner Fish Hawk 1850 SC 2005 tops out at 150 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 Canadian 1850 2007 is Coast Guard rated for 7 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 Canadian 1850 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 Canadian 1850 2007 and Crestliner Fish Hawk 1850 SC 2005 share an 95 in. (241 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 Canadian 1850 2007 or the Crestliner Fish Hawk 1850 SC 2005?
The Crestliner Canadian 1850 2007 has the bigger tank at 39 gallons, versus 31 gallons on the Crestliner Fish Hawk 1850 SC 2005. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Crestliner Canadian 1850 2007 and Crestliner Fish Hawk 1850 SC 2005 from the same manufacturer?
Yes — both the Crestliner Canadian 1850 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.